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In this three-part activity, learners use food to determine the effects of wind, sandblasting and water on regolith (dust) formation and deposition on Earth.

In this activity, learners will explore vegetative propagation while preparing food scraps to grow into plants.

Learners build models of sinkholes to gain an intuitive knowledge of their physical aspects.

An outdoor scavenger hunt helps learners consider the theme of "What Is Life?" Learners explore what living organisms are, including how organisms meet basic needs of food, shelter and water to surviv

Learners build a filter from old soda bottles and dirt. They create polluted water, and pour it through their filter to clean it.