Let's Build a Worm Bin!

How can you provide healthy soil for your garden? Study worms, bacteria, and other microorganisms in a lesson about decomposition and organic compost. After discussing what you know about worms and watching a video, watch what worms do...

Combines mathematical measurement with gardening skills. Third graders hunt for worms in the garden and try to find the longest one. They also measure and weigh vegetables that they harvest from the garden, measure rainfall amounts, and...

Students explore the process of decomposition. In this ecology and measurement lesson, students prepare a worm home to be used for vermicomposting. Students weigh a group of worms and the added food, recording this information on a data...

Young scholars explore vermi-composting. In this vermi-composting lesson, students listen to the story Diary of a Worm and discuss the parts of a worm. They create worm bins and add organic food for the worms to recycle. 

Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges.

Primary learners create a worm habitat, locate and add worms to their jar, and then observe these wiggly wonders as they work their way through through the soil.

Students write an essay to describe the contents of a compost bin.  In this composting lesson, students create a compost bin. Students examine soil for its contents and explains in an essay the impact of the soil on the environment.

Here's an activity that will worm its way into the hearts of your class members. Young scientists investigate the habitat, diet, and value of the wonderfully, wiggly lumbricus terrestris.

Second graders measure red worms. In this lesson, 2nd graders observe and collect data on red worms. Students measure the red worms and create a graph with the data they collect.

In this lesson, students build series and parallel circuits and test their conductivity. Includes handouts with diagrams, and a vocabulary list with definitions.