Patterns

Sequence of bean seeds germination in soil

Best Buds

In this activity, children explore twigs, buds, and tree flowers while they celebrate the coming of spring.

Thermometer Sun 40 Degres. Hot summer day. High Summer temperatures

The Global Climate

Using data collected from Mauna Loa, students graph changes in atmospheric levels of carbon dioxide (CO2) over the course of several decades and identify possible reasons for those changes.

inside of a composting container

Reduce, Reuse, Recycle

By examining trash, students can learn a lot about how and why they throw things away. Students find ways to reduce their community’s waste production and improve its management through participation in a service-learning project.

15000 x 10000 pixels. A pine plantation beneath a bright blue sky. This is a multi-frame composite and is suitable for printing extremely large.

Nothing Succeeds Like Succession

Succession is a natural pattern of change that takes place over time in a forest or other ecosystem. Students read a story about succession and investigate the connections among plants, animals, and successional stages in a local ecosystem.

Forest fire and clouds of dark smoke in pine stands

Living with Fire

Students learn about the three elements a fire needs to burn and find out how this “fire triangle” can be used to prevent and manage wildland fires, particularly in the wildland–urban interface.

Field, Forest, and Stream

Students conduct a field study of three different environments as they focus on sunlight, soil moisture, temperature, wind, water flow, plants, and animals in each environment.