Raw Materials

What's the difference between base metals and precious metals? Experimenting with natural metals is an interesting way for kids to learn about the world around them. Use a resource that contains over 30 pages of worksheets and...

Charles Darwin and Jean Baptiste Lamarck are credited for developing the theory of natural selection. After teaching your beginning biologists about acquired characteristics, they read the included selection and answer questions that...

Are you the predator or the prey? Student groups participate in an activity to demonstrate the process of natural selection in a contained environment. After scholars complete the activity and questions, they apply their knowledge to a...

Your class will learn about natural resources and man-made items and differentiate between them. They chart resources from seven pictures and explain how each natural resource is used.

Students investigate the products agriculture provides in raw materials. In this agriculture products activity, students make a list of common items used and foods eaten. Students work in teams to categorize agriculture products based on...

A food web has no organism higher than a tertiary consumer because there wouldn't be enough energy left to sustain them. The fourth installment in a seven-part series begins with a nature walk to get pupils thinking about their...

Examine exactly what is meant by natural selection, as well as how it works in nature and through the assistance of humans. Presented with fun graphics and simple narration, the complex topic of natural selection is clearly explained in...

Do predators look for different things in different seasons? The quick interactive shows how some species survive longer in one season than another based on the conditions. The challenge questions encourage pupils to demonstrate that...

Overcoming pupil misconceptions is much harder than teaching a new topic. Anticipate misconceptions to avoid having to reteach and relearn by showing a lesson resource from the Good Thinking PD series that highlights common mistakes. A...

Selective breeding has resulted in some novel and beautiful or useful dogs over the years. Using the American Foxhound as an example, genetics learners find out how and why they came about. Then, in small groups, they select breeds to...