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

In this food science activity, learners observe different plant-originated foods.

In this activity, learners perform an experiment that replicates the dilemma faced by birds in acquiring food from a confined area.

In this activity on page 7 of the PDF (Chemistry—It’s Elemental), learners use iodine to identify foods that contain starch.

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 four-day activity, learners grow bacteria and/or fungi from a variety of locations and compare the results.

In this activity (page 7 of the PDF), learners will investigate the contents of owl pellets. Learners will discover how owls digest their food as well as the kind of animals they eat.

In this activity, learners use sets of cards to assign microorganisms to different groups.

In this activity, learners compare and contrast their own skin (including the area covered) with that of an orange.

In this activity, learners use chocolate to explore how the Sun transfers heat to the Earth through radiation.

This is a fun activity about the power of the Sun and the importance of using sunscreen to protect your sensitive skin from its rays.

This activity (page 3 of the PDF under SciGirls Activity: Dinosaurs) is a full inquiry investigation into fossil hunting and identification.

This exercise is designed to teach young learners the different parts of a plant (root, stems, leaves, flowers, fruit, and seeds), the basic functions of each part, and to show that tiny microscopic o

In this set of outdoor games, learners play the role of monkeys that are trying to get enough resources (food, shelter, and space) to survive.

In this activity, learners will investigate the impacts of harmful phytoplankton using NOAA's Coastal Services Center Harmful Algal Bloom Forecasting (HABF) Project data.

In this activity, learners observe how salinity affects the freezing point of water by making and enjoying ice cream.