Elementary | Â |
How Long Is the Sun in the Sky?
Explore the changes throughout the seasons with an animation-based investigation. Students collect sunlight data, and create simple graphs to solve seasonal mysteries.
Download a free hands-on activity and start teaching in minutes.
Elementary | Â |
Explore the changes throughout the seasons with an animation-based investigation. Students collect sunlight data, and create simple graphs to solve seasonal mysteries.
Elementary | Â |
Go stargazing with videos and observe winter constellations in this stellar free investigation!
Secondary | Â |
Create a classroom planetarium and explore the Key Science Concept Video to investigate Earth’s tilted axis and the seasons.
Have you ever wondered how astronomers study space? Find out in this out-of-this-world career profile!