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In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.

Learners will compare the growth rate and appearance of crystals forming on small rocks to those growing on miscellaneous objects. Learners will also investigate how temperature (warm vs.

In this three/four-day lesson, learners calculate perimeters and areas and draw the castle plan to scale.

In this forensics activity, learners solve a mystery using “DNA” taken from the scene of the crime.

In this activity, learners conduct a series of hands-on experiments that demonstrate how the working of plants' veins, known as capillary action, enables water to travel throughout the length of a pla

In this exercise and nutrition activity, learners will explore how food is the fuel that powers them. They will create a chart to figure out how many calories they burn during recess.

In this activity, learners carry out a scientific investigation of dust in their classroom. Learners produce an analysis on graph paper of the dust they collect over the course of a few days.

This lesson focuses on surface area and how the shape of sugar crystals may differ as they are grown from sugars of different coarseness.

This is an activity (on page 2 of the PDF under Bone Regrowth Activity) about the two main components of bone - collagen and minerals (like calcium) - and how they each contribute to its flexibility a

In this activity, learners create a CloudSpotter wheel and record the different types of clouds they observe twice daily over several days.

In this math activity, learners collect, organize, and analyze a set of data related to types of animals in the temperate forest.

In this two-part activity, learners compare and contrast a variety of life cycles to better understand different organisms and how they develop.

In this environmental health activity, learners grow and observe bread mold and other kinds of common fungi over the course of 3-7 days.