Activity 1: Assessment. Estimated duration: 6 min
Assessment with 6 questions from Digital Signals.
6 questions assessment
Activity 2: Instructional Game. Estimated duration: 11 min
Roy G Biv
Reflect that rainbow! In ROYGBIV, you'll reflect beams of light from start to finish. Make sure the right color of light reaches the right finish line. You will learn all about wavelength, period and frequency in this engaging puzzle game. When you complete your rainbow task, take the quiz to show off your color and light mastery.
Ratings
Teacher Ratings (53) 4.0 stars.
Student Ratings (17259) 3.8 stars.
Activity 3: Question Game. Estimated duration: 14 min
Waving Through Light
At the start of this game, you will learn about the electromagnetic spectrum and properties of waves. After a series of facts, you will race through a tunnel in a spacecraft. You must soar through barriers and collect coins. If you do not navigate around the barriers, you must answer a question correctly to continue. The start of each level gives you a new piece of information.
Ratings
Teacher Ratings (22) 3.9 stars.
Student Ratings (3630) 3.4 stars.
Activity 4: Question Game. Estimated duration: 13 min
Hidden Light
This game begins with a tutorial on how glasses help human eyes to see better. That's a good thing, because you'll need excellent vision to spot items in the science lab! Find as many as you can, as quickly as you can, in order to earn as many points as possible. Don't worry if you miss some items, though. You'll be able to answer a question to gain more time.
Ratings
Teacher Ratings (27) 4.0 stars.
Student Ratings (3383) 3.3 stars.
Activity 5: Instructional Game. Estimated duration: 24 min
Signalton (Mid)
This game will take you on a journey through time and demonstrate the different ways we can communicate using analog and digital signals. First you will have to make several connections between locations using analog signals. Then, with the advent of new technology, you will have to make connections between different devices while using different types of signals. Use what you learn to solve the puzzles and connect signals.
Ratings
Teacher Ratings (59) 4.0 stars.
Student Ratings (8733) 3.7 stars.
Activity 6: Instructional Game. Estimated duration: 16 min
Digital Signals
You will explore the world of digital signals by creating and decoding patterns. The game will explain to you what a digital signal is and then you will have to create one. If you are successful in the first challenge, you will take a quiz and move to the second challenge. It'll be up to you to try and decode the puzzles.
Ratings
Teacher Ratings (64) 4.3 stars.
Student Ratings (7671) 3.5 stars.