Activity 1: Assessment. Estimated duration: 10 min
Assessment with 10 questions from Interactions Between Earth's Systems.
10 questions assessment
Activity 2: Instructional Game. Estimated duration: 7 min
Earthgate
Archeologists discover an ancient stone gate of unknown origin! It's up to you to solve the puzzles to open it and see what's on the other side. Learn about the Earth's subsystems and the layers of the geosphere.
Ratings
Teacher Ratings (104) 3.5 stars.
Student Ratings (41447) 4.2 stars.
Activity 3: Instructional Game. Estimated duration: 17 min
Gargarians on Earth: A Look at Earth’s Systems
Gargaria, the home planet of Gargarians, is about to explode, and they need to build a planet before it explodes! They've come to Earth to learn Earth’s systems and build a planet for themselves that is similar to earth. Starting in the sky, learn about the atmosphere. Next, jump into the ocean and learn about the hydrosphere and the water cycle, before finally digging down to Earth’s core to understand the geosphere.
Ratings
Teacher Ratings (22) 4.1 stars.
Student Ratings (10112) 3.4 stars.
Activity 4: Instructional Game. Estimated duration: 15 min
Earth Energy Expedition
Join a group of cute robots from a planet far away to learn about the different energy transformation processes on Earth! Enjoy!
Ratings
Teacher Ratings (38) 4.2 stars.
Student Ratings (39725) 3.8 stars.