Christmas tree absorption
FREE Science for Seniors Tuesday activity - How do live Christmas trees still absorb water after being cut down? Materials: Fresh...
Christmas tree absorption
Dancing Paper Dolls
Observe cells in action
Houseplants in Action
Evaluations and reviews from MassCAP presentations
Fire from Ice
Potatoes follow the sun
The BLOB
Halloween Magic Caused by Science
Brewing up the invisible
Bubble Gum and Soda Fun
President's Day Science
Nailing the Strongman Science
The Cutting Edge
September summer activities
Cleaning up - how soap works
What are the Northern Lights
National Hummingbird Day
Why does fruit brown in the sun?
Boiling water without a heat source