# Search Results

Showing results (1 to 10 of 98)

• National Wildlife Federation
In this activity, learners explore the web of connections among living and non-living things. During this activity, learners have an opportunity to think about many different interactions within an...

1 cent - \$1 per group Ages 4 - 14 30 to 45 minutes
• Lawrence Hall of Science
Learners trace, cut out and fly a boomerang, outdoors or in a large indoor space. Boomerangs are believed to have originated among the Aborigines of Australia, so this activity could be used in...

1 cent - \$1 per student Ages 4 - 14 10 to 30 minutes
• University of Kansas
In this activity, learners predict where a ball will go after it bounces off another object. Learners discover that the motion of objects is predictable based on laws of motion. Use this activity...

1 cent - \$1 per group Ages 6 - 11 45 to 60 minutes
• COSI
In this physics activity, learners will investigate the strength of egg shells. They will attempt to stack books on top of inverted half egg shells to see how many they can hold, and the results...

1 cent - \$1 per group Ages 6 - 11 10 to 30 minutes
• Lawrence Hall of Science
This warm weather activity introduces learners to the impact trees have on blocking the sun's heat and reducing temperature on the Earth's surface. Learners set containers with water in a...

1 cent - \$1 per student Ages 4 - 14 2 to 4 hours
• Science Museum of Minnesota
Experiment with liquids of different densities and create liquid layers. For example, oil and water have different densities: oil floats on water because it is less dense than water. A liquid that...

1 cent - \$1 per student Ages 4 - 8 10 to 30 minutes
• Lawrence Hall of Science
How do you measure a bubble when it's floating? You can't really, but in this activity, learners can measure the diameter of the ring of suds a bubble leaves on a flat surface. The fun is...

1 cent - \$1 per student Ages 4 - 14 10 to 30 minutes
• The Exploratorium
Making liquids of different densities to perfectly lay on top of each other can be a frustrating exercise. The Exploratorium created this activity as a fool proof way of making a density column.

1 cent - \$1 per student Ages 6 - 18 5 to 10 minutes
• Children's Museum of Indianapolis
In this activity, learners explore dinosaur fossils and a dig site. Learners work in groups to analyze a dig site map and match bones to a skeletal drawing of Kelsey (a Triceratops). Learners use...

1 cent - \$1 per group Ages 6 - 8 45 to 60 minutes
• The Exploratorium
The beautiful iridescent colors of a bubble in a can! With this Exploratorium Science Snack, create beautiful soap films on the open end of a can to see beautiful rainbows of color.

1 cent - \$1 per student Ages 4 - 18 5 to 10 minutes