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Heart and Lungs
BioEdAdd to list DetailsIn this environmental health activity, learners investigate their breathing and pulse rates, and learn how these measurements are affected by physical activity. There are three parts to this...
Kaleid-o-mania
WGBHAdd to list DetailsIn this hands-on activity, learners build their own kaleidoscopes and explore how light can reflect of off surfaces such as mirrors, to produce beautiful patterns. By changing different aspects of...
Toy Chemistry
WGBHAdd to list DetailsIn this playful, goopy activity, learners mix two liquids to create a solid (that sometimes acts like a liquid ), using basic household materials such as borax and glue. Learners experiment with...
Exploring Tessellations (Grades 3-5)
The ExploratoriumAdd to list DetailsIn this activity, learners repeat patterns in two and three dimensions to create tessellations. This activity is divided into four parts, in which learners practice tessellating with one shape, two...