Shadows, Angles, and the Seasons
Shine some light on the topic of seasonal change with this collection of activities. Whether it's by measuring the change in the length of their shadows, or modeling the earth's orbit around the sun using a lamp and a globe, these simple...
3rd - 7th Science CCSS: Adaptable
New Review Why Are Clouds White?
Is it possible to change the color of clouds? A three-part activity explores the scattering of light by the water droplets that make up clouds. After observing a demonstration, curious scholars conduct their own investigations of the...
6th - 12th Science CCSS: Adaptable
How Risky Are Vaccines?
Are vaccines protection from infection — or are they risky business? Learners weigh the pros and cons in a short, animated video. The narrator discusses the many illnesses eradicated through world-wide use of vaccines and sheds light on...
3 mins 6th - 12th Science CCSS: Adaptable
How Did Clouds Get Their Names?
Have you ever wondered how clouds float in the sky, or why they seem to change so much in just a few minutes. Watch a short video about the way clouds are identified and named, and how they are affected by the Earth's conditions.
5 mins 5th - 8th Science CCSS: Adaptable