Assignment: Atoms and Elements 7.PS1.1 Assignment

Created by Brandy T on

65 activities: 65 games

910 min

Activity 1: Simulation Game. Estimated duration: 10 min

Isotopes and Atomic Mass - Isotopes

Are all atoms of an element the same? How can you tell one isotope from another? Build isotopes and discover the atomic mass, mass number, and relative abundance of the isotope. Note: Students will automatically move through this simulation after 10 minutes of playtime.

Ratings

Teacher Ratings (8) 3.9 stars.

Student Ratings (1230) 3.0 stars.

Activity 2: Simulation Game. Estimated duration: 10 min

Build an Atom - Intro (Simulation)

Build an atom out of protons, neutrons, and electrons! Discover how the element, net charge, and mass number relate to the number of protons, neutrons, and electrons in the atom. See if the atom you've created is stable or unstable. Note: Students will automatically move through this simulation after 10 minutes of playtime.

Ratings

Teacher Ratings (87) 4.0 stars.

Student Ratings (6208) 3.1 stars.

Activity 3: Simulation Game. Estimated duration: 10 min

Build a Molecule - Playground

Build your own molecule, and challenge yourself to build the biggest molecule you can. Find patterns in names of similar compounds, and compare their structures.

Ratings

Teacher Ratings (4) 4.0 stars.

Student Ratings (647) 3.3 stars.

Activity 4: Simulation Game. Estimated duration: 10 min

Build a Molecule - Single

Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!

Ratings

Teacher Ratings (7) 4.0 stars.

Student Ratings (2880) 3.5 stars.

Activity 5: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 6: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 7: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 8: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 9: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 10: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 11: Simulation Game. Estimated duration: 10 min

Isotopes and Atomic Mass - Isotopes

Are all atoms of an element the same? How can you tell one isotope from another? Build isotopes and discover the atomic mass, mass number, and relative abundance of the isotope. Note: Students will automatically move through this simulation after 10 minutes of playtime.

Ratings

Teacher Ratings (8) 3.9 stars.

Student Ratings (1230) 3.0 stars.

Activity 12: Simulation Game. Estimated duration: 10 min

Build an Atom - Intro (Simulation)

Build an atom out of protons, neutrons, and electrons! Discover how the element, net charge, and mass number relate to the number of protons, neutrons, and electrons in the atom. See if the atom you've created is stable or unstable. Note: Students will automatically move through this simulation after 10 minutes of playtime.

Ratings

Teacher Ratings (87) 4.0 stars.

Student Ratings (6208) 3.1 stars.

Activity 13: Simulation Game. Estimated duration: 10 min

Build a Molecule - Playground

Build your own molecule, and challenge yourself to build the biggest molecule you can. Find patterns in names of similar compounds, and compare their structures.

Ratings

Teacher Ratings (4) 4.0 stars.

Student Ratings (647) 3.3 stars.

Activity 14: Simulation Game. Estimated duration: 10 min

Build a Molecule - Single

Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!

Ratings

Teacher Ratings (7) 4.0 stars.

Student Ratings (2880) 3.5 stars.

Activity 15: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 16: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 17: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 18: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 19: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 20: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 21: Simulation Game. Estimated duration: 10 min

Build an Atom - Intro (Simulation)

Build an atom out of protons, neutrons, and electrons! Discover how the element, net charge, and mass number relate to the number of protons, neutrons, and electrons in the atom. See if the atom you've created is stable or unstable. Note: Students will automatically move through this simulation after 10 minutes of playtime.

Ratings

Teacher Ratings (87) 4.0 stars.

Student Ratings (6208) 3.1 stars.

Activity 22: Simulation Game. Estimated duration: 10 min

Build a Molecule - Playground

Build your own molecule, and challenge yourself to build the biggest molecule you can. Find patterns in names of similar compounds, and compare their structures.

Ratings

Teacher Ratings (4) 4.0 stars.

Student Ratings (647) 3.3 stars.

Activity 23: Simulation Game. Estimated duration: 10 min

Build a Molecule - Single

Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!

Ratings

Teacher Ratings (7) 4.0 stars.

Student Ratings (2880) 3.5 stars.

Activity 24: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 25: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 26: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 27: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 28: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 29: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 30: Simulation Game. Estimated duration: 10 min

Build a Molecule - Playground

Build your own molecule, and challenge yourself to build the biggest molecule you can. Find patterns in names of similar compounds, and compare their structures.

Ratings

Teacher Ratings (4) 4.0 stars.

Student Ratings (647) 3.3 stars.

Activity 31: Simulation Game. Estimated duration: 10 min

Build a Molecule - Single

Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!

Ratings

Teacher Ratings (7) 4.0 stars.

Student Ratings (2880) 3.5 stars.

Activity 32: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 33: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 34: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 35: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 36: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 37: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 38: Simulation Game. Estimated duration: 10 min

Build a Molecule - Single

Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!

Ratings

Teacher Ratings (7) 4.0 stars.

Student Ratings (2880) 3.5 stars.

Activity 39: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 40: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 41: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 42: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 43: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 44: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 45: Question Game. Estimated duration: 12 min

Basketball Master

Shoot a basketball through the hoop and answer some questions along the way! The game does not have any instructional content, it simply has review questions spread throughout.

Ratings

Teacher Ratings (1001) 4.0 stars.

Student Ratings (308939) 3.9 stars.

Activity 46: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 47: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 48: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 49: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 50: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 51: Question Game. Estimated duration: 15 min

Newton Pool

The game consists of hand-crafted levels where the player controls a white ball. The goal of each level is to get the white ball to the end of the level in as few moves as possible, while racking up points by bumping golden balls into obstacles on the way! The game does not have any instructional math content, it simply has math review questions spread throughout.

Ratings

Teacher Ratings (738) 4.0 stars.

Student Ratings (254572) 4.0 stars.

Activity 52: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 53: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 54: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 55: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 56: Instructional Game. Estimated duration: 15 min

Ms. Rose & Atoms and Elements!

Do you know what the periodic table of elements is? No, it's not a table that disappears and then re-appears periodically! In this game, you will be given information about atoms, elements, and how the periodic table was created. Earn badges as you advance through Mrs. Rose's lessons on the atom. It will prepare you for building your own atoms. Good luck!

Ratings

Teacher Ratings (245) 4.0 stars.

Student Ratings (45039) 3.6 stars.

Activity 57: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 58: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 59: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 60: Instructional Game. Estimated duration: 12 min

DocDuck: Atoms and Elements

Embark on an epic journey with Elico and DocDuck as they explore atoms, molecules, noble gases and native elements! Will DocDuck's basket skills be enough to complete the periodic table?

Ratings

Teacher Ratings (43) 4.6 stars.

Student Ratings (11692) 4.0 stars.

Activity 61: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 62: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 63: Instructional Game. Estimated duration: 20 min

Atomic Scientist

You are a scientist and your main computer is broken. You and your robot friend will go together in a shrinking machine to the microscopic world where you can use advanced technology to synthesize atoms that you'll need to fix the computer! Play fun minigames where you will understand everything about atoms and elements!

Ratings

Teacher Ratings (110) 4.7 stars.

Student Ratings (22046) 3.9 stars.

Activity 64: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.

Activity 65: Instructional Game. Estimated duration: 15 min

Elements of Earth

Aliens landed on Earth! They're here peacefully, studying our planet and its differences from theirs. You're helping one of these aliens, and your job is to discover all the unknown elements. Visit beaches, forests and cities, and find out what our world is made of!

Ratings

Teacher Ratings (17) 4.2 stars.

Student Ratings (974) 3.2 stars.