Center for Learning in Action
Investigating Physical and Chemical Changes
Super scientists visit ten stations to predict, observe, and draw conclusions about the physical and chemical changes that occur when different states of matter—liquid, solid, and gas—are placed under a variety of conditions. To...
Curated OER
Profit From Pumpkins
Third graders cut open a pumpkin. In this math lesson, 3rd graders complete the worksheet "From Seed to Pumpkin" and then clean out their pumpkins to see how many seeds are in it.
Safe Drinking Water Foundation
How Water Pollution Is Cleaned Up
As a follow-up from the previous instructional activity, young environmentalists discuss the benefits of water filtration and whether or not it's the best option. Other alternatives including air stripping, bioremediation, and...
Curated OER
Alloys
Tidy slides and lecture notes for each are included in this presentation on alloys. Instruction begins with the molecular arrangement of a pure element, gold, and progresses to a few example alloys: brass, steel, and nitinol. This...
Curated OER
Levers 1
In this levers worksheet, students follow directions to making levers with a ruler, weights, pennies, and more. Students then see how much force is needed when adding more weights.
Curated OER
Minerals of The Earth's Crust
In this earth science worksheet, students find the vocabulary words related to minerals by unscrambling the letters. They also complete other word puzzles.
Curated OER
SOIL
Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
Curated OER
Soil
Second graders name the various materials that comprise soil, including weathered rock and other organic matter. They explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
Curated OER
Aluminum Altruism
Students explore the value of recycling. They consider the importance of giving back to their school community. They calculate their earnings using multiplication and addition.
Curated OER
What Do You Do With A Butterfly Garden?
Fifth graders build a butterfly garden and perform caretaker duties. They volunteer to perform authentic tasks related to their personal interests. Students research butterfly gardens to determine what plants are necessary for the...