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In this activity, learners explore the different heating properties of soil and water.

In this activity, learners will measure the length of their shadow from the Sun and compare it three to four months later.

In this sunny day experiment, learners measure and compare how quickly light and dark colored materials absorb heat.

In this activity, learners will measure the length of a shadow and use the distance from the equator to calculate the circumference of the earth.

In this activity, learners discover that one way to cool an object in the presence of a heat source is to increase the distance from it or change the angle at which it is faced.