Filters: Your search found 15 results.
Topics/Subjects:
Physical sciences  
Resource Type:
Experiment/lab  
Learning Time:
45 to 60 minutes  
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Now showing results 11-15 of 15

This is an activity about ultraviolet light. Learners will make ultraviolet light detector bracelets and use them to experiment with artificial light and sunlight. Then, they experiment with various sun-blocking materials to see how such materials... (View More)

Audience: Informal education
Materials Cost: $5 - $10

This is an activity about how light travels. Learners will perform two experiments. The first explores blocking light to create shadows. The second asks learners to use mirrors to figure out that light travels in a straight line. This is Activity 4... (View More)

Audience: Informal education
Materials Cost: $5 - $10

In this laboratory activity, learners explore the difference between heat and temperature, and explore the rate of heat transfer from one substance to another as it depends on the density of the substances being investigated. The activity can be... (View More)

This is an activity about cratering. Learners will simluate planetary impact craters on a small scale in the classroom. Relationships between mass and velocity (kinetic energy) of the impactor and crater size are explored, both qualitatively and... (View More)

Keywords: Crater
Audience: Middle school

This is an activity about cratering. Learners will observe and identify distinctive features of craters. This exercise will help students grasp how craters provide information about the history of the solar system. This activity is part of "Ways of... (View More)

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