Search Results


Showing results 121 to 140 of 186

Add to list Details
This quiz lets you estimate your annual radiation exposure.

free Ages 8 - 18 10 to 30 minutes
Add to list Details
This game depicts a woman going through her day, faced with various loud sounds.

free Ages 8 - 18 5 to 10 minutes
Source Institutions
Add to list Details
In this activity, learners simulate the behavior of the atmosphere.

free Ages 8 - 14 10 to 30 minutes
Add to list Details
This game plays a dozen different sounds, altered to simulate what they would sound like if you had hearing loss.

free Ages 4 - 14 5 to 10 minutes
Source Institutions
Add to list Details
In this exercise (Activity #2 on page), learners test their distance vision to evaluate their overall eyesight.

free Ages 8 - 18 5 to 10 minutes
Add to list Details
In this environmental science and data analysis activity, learners work in groups to track a Dead Zone (decreased dissolved oxygen content of a body of water) using water quality data from the Nutrien

free Ages 14 - 18 1 to 2 hours
Source Institutions
Add to list Details
In this activity, learners work in groups to design a parachute out of household items that keeps an egg secure when dropped from a certain height.

free Ages 11 - 18 45 to 60 minutes
Source Institutions
Add to list Details
In this physics activity, challenge learners to remove the bottom coin of a stack of nickels without knocking over the stack. Use this activity to demonstrate friction.

free Ages 6 - 11 Under 5 minutes
Add to list Details
In this online game, learners must purchase power plants for their city.

free Ages 8 - 11 10 to 30 minutes
Source Institutions
Add to list Details
This is an online activity about what would happen if we could travel at or near the speed of light.

free Ages 11 - 18 5 to 10 minutes
Source Institutions
Add to list Details
This activity (8th activity on the page) tests learners' ability to identify things using only the sense of hearing.

free Ages 8 - 18 5 to 10 minutes
Source Institutions
Add to list Details
In this activity, learners explore the parts of a circuit by modeling, as a group, a “human” circuit.

free Ages 6 - 11 10 to 30 minutes
Source Institutions
Add to list Details
Learners build a small rocket using a matchstick and a piece of aluminum foil. A second, lit match launches the match rocket. This activity involves fire; adult supervision required.

free Ages 11 - 14 10 to 30 minutes
Source Institutions
Add to list Details
In this optics activity, learners conduct an experiment to find out why two eyes are better than one!

free Ages 6 - 11 10 to 30 minutes
Source Institutions
Add to list Details
This activity is designed to let learners measure their reaction time or response time to something they see.

free Ages 8 - 18 10 to 30 minutes
Source Institutions
Add to list Details
This is a virtual representation of a sound mixer containing pre-looped sounds of animal, insect, and environmental noises.

free Ages 6 - 11 5 to 10 minutes
Source Institutions
Add to list Details
This is an online game about stopping distance. Learners choose one of three vehicles and one of three speeds.

free Ages 14 - 18 5 to 10 minutes
Source Institutions
Add to list Details
This is a quick game about self-assembly (page 2 of PDF under Self-Assembly Activity). Like the molecules of DNA, learners will self-assemble into a pattern by following a simple set of rules.

free Ages 8 - 14 10 to 30 minutes
Source Institutions
Add to list Details
In this kinesthetic activity that demonstrates pressure, learners act as air molecules in a "container" as defined by a rope.

free Ages 8 - 14 10 to 30 minutes
Source Institutions
Add to list Details
In this activity (located on page 9 of the PDF), learners are introduced to Aesop's fable, "The Crow and the Pitcher." In the story, a clever crow drops pebbles into a pitcher to cause the water level

free Ages 6 - 11 45 to 60 minutes