Grouping and Changing Materials
Students recognize that objects may be made from different materials. They explain that some materials are manufactured and some occur naturally. They classify objects according to the material from which they are made.
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Introducing Physical and Chemical Changes
Young scientists investigate chemical and physical changes to the states of matter—gas, liquid, and solid—as well as solutions and suspensions with a variety of demonstrations, grand conversation, and an interactive quiz to check for...
2nd - 4th Science CCSS: Adaptable
A Time for All Seasons - Spring
Celebrate the arrival of spring with this fun primary grade science unit. Engaging young scientists with a variety of hands-on activities and inquiry-based investigations, these lessons are a great way to teach children about seasonal...
1st - 3rd Science CCSS: Adaptable
Save the Penguins: An Introduction to Thermodynamics and Heat Transfer
Heat things up in your physical science class with this interactive lesson series on thermodynamics. Through a series of class demonstrations and experiments, young scientists learn how heat is transferred through conduction, convention,...
3rd - 8th Science CCSS: Adaptable
Section Four: How Can We Protect Biodiversity?
Look into the future with a lesson on biodiversity and natural habitats. Learners read articles about different perspectives when it comes to planning future development, and decide which angle is the highest priority in a group...
3rd - 5th Science CCSS: Adaptable