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In this activity about food safety and nutrition, learners investigate safe food preparation by making fruit ice cream.

In this activity (on pages 10-15), learners investigate starch in human diets and how plants make starch (carbohydrates) to use as their food source.

This guide outlines how to plant a garden even if you don't have a yard!

In this food science activity, learners conduct an experiment that demonstrates the importance of light to plants.

In this activity, learners build a simple solar oven out of household materials to melt chocolate and marshmallow between graham crackers--known as s'mores.

In this design challenge, learners will use microbes to design and grow a custom biomaterial at home and make something creative with it.

In this experiment, learners will conduct chemical and physical tests to identify mystery substances.

In this activity on page 7 of the PDF (Water in Our World), learners make their own water treatment systems for cleaning water.