How Are Rainbows Created?
Students describe how the sun's rays produce colors. They describe how water causes the sun's rays of light to bend, producing a rainbow.
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Design Challenge: How to Keep Gelatin from Melting
The inside of the spacecraft Messenger, which explores Mercury, will experience temperatures from 32 to 91 degrees Fahrenheit. In the final installment of a series of four space-related activities, groups spend time discussing and...
5th - 8th Science CCSS: Adaptable
How are paint colors and colors in light related?
Make an art to science connection by discussing the properties of colors and white light. Learners create colors using paints and light beams through prisms. They utilize filters to see how colors change, then construct a graph to...
2nd - 3rd Science
How Ingenious Animals Have Engineered Air Conditioning
Humans aren't the only species to build structures with air conditioning—we weren't even the first! The video explains how a variety of species that live under and above ground design their structures to allow for air circulation. It...
5 mins 4th - 12th Science CCSS: Adaptable
How to Fossilize Yourself
Here is an unusual question: How can I become a famous fossil for future generations to examine and adore? It is from this comical perspective that viewers learn how fossilization occurs. Show this for your middle school paleontologists...
5 mins 4th - 9th Science CCSS: Adaptable
Racing with the Sun: Creating a Solar Car
As the cost of oil continues to rise and the environmental impacts of emissions become more widespread, the demand for alternative energy sources for cars is huge. In an engaging and challenging week-long lesson, your upper-elementary or...
4th - 8th Math CCSS: Adaptable