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Plants need nutrients to grow. This is why we apply fertilizers to grass and food crops. In this activity, learners will explore how fertilizers can affect lakes and other bodies of water.

In this activity learners observe mold growth on different types of bread by measuring and recording the growth rate.

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

The Ancient Egyptians used a naturally-occurring salt from the banks of the Nile River, called natron, to mummify their dead.

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

In this long-term activity, learners make a home for a colorful community of microorganisms.

In this activity, learners will conduct an experiment to discover methods of reventing foot mold growth on food.

In this math lesson, learners record and graph plant growth and interpret data. Learners plant seeds, and once the seeds sprout, record the change in height of the plants for several days.

Use the Zoo Calendar (page 1 of PDF) to involve learners in interdisciplinary, whole language, and writing activities about ecological concepts.

Build your own Mini Mini Golf Course and learn about hands-on building and design, basic circuitry, motion modules and more!