Physical Science

Color Paddle Set

Teach color the easy way using this set of transparent, 6" paddles in six colors. Each paddle has three textures to demonstrate the principles of color mixing. Set of 18 paddles. Ages 4-8. More.

Weight Box

Develop students’ ability to perceive and differentiate weights, and sounds. Build concentration, matching, and focusing skills. Smooth wooden cylinders invite students to pick them up and ba... More.

Sound Box

Develop students’ ability to perceive and differentiate weights, and sounds. Build concentration, matching, and focusing skills. Easy-grasp handles make it fun for students to shake wooden pi... More.

Magic Marble™ Kaleidoscope Classroom Pack

Point the Magic Marble™ at any object and transform the view into a kaleidoscope image. Set of 12 in assorted colors of red, dark blue, light blue, and green. Ages 3-7. More.

Ceramic Ring Magnets Classroom Packs

Set of 12 color-coded permanent magnets in six different colors (two each of orange, yellow, red, purple, green, and blue). These magnets have a high efficiency, and are useful for several student ... More.

Magnetic Wand Classroom Pack

Classroom set designed to explore the world of magnetism. Pack consists of 12 magnetic wands (2 each of 6 colors). 7-1/2" long with a 2" magnet on the end. Ages 5-8. More.

Very First Magnets

Specifically designed for the young student, this set includes over 20 brightly colored magnets and accessories. Extensive activities teach children about the fun of magnets. Ages 4-7. More.

Lever

A pivoted, rigid body to which forces can be applied at two or more points to transmit and modify force and motion. Great for demonstration in classrooms. 18" L x 2" W x 5-1/4" H. Ages ... More.

Wheel and Axle

A device consisting of a grooved wheel turned by a cord or a chain with a rigidly attached axle for winding up weight. Sometimes the chain or cord is replaced by a crank or spike and is used in hoi... More.

Magnetic Wand

Explore the world of magnetism. 7-1/2" long with a 2" magnet on the end. Ages 5-8. Color may vary. More.