A Mass of Pennies

Get things moving with this elementary science unit on simple machines. Through a series of nine lessons including teacher demonstrations, hands-on activities, and science experiments, young scientists learn about forces, motion, and...

Augment your math curriculum with posters detailing several concepts important to second grade math. Each poster features one math term from geometry, measurement, probability and statistics, computation and estimation, numbers and...

Students examine how to design and implement experiments.  In this paper towel experiment lesson students test the strength of paper towels. 

Young scholars get hands-on to discover Newton's first law of motion. In this Newton's Laws lesson, students participate in 3 activities to demonstrate Newton's first law of motion. Young scholars use a ball in a pie tin to experiment...

Young scholars view a video and complete experiments with force and motion.  In this force and motion lesson, students examine small pieces and how they affect the motion of a toy car.  Young scholars also experiment with sand paper,...