Science Fairs & Kits

Wheels/Axles & Inclined Planes 194 pieces to build seven different real-world models. Models demonstrate how a wheel turns an axle, how an axle turns a wheel, two levels of inclined plane, the screw, and a wedge. Instructions included. Comes packaged in a storage case. Teacher's guide on CD included. Grade: 3-5

Sprout & Grow Window This transparent "nature's window" allows gardeners of all ages to watch seeds sprout and grow into plants-right before their eyes! The large, transparent Sprout & Grow Window stands upright on a tabletop or windowsill. Special potting soil nurtures seeds for optimum growth. Comes with packets of bean and pea seeds, and a step-by-step guide with instructions, suggested activities, and journal pages to fill in as you follow the process from seed planting to full-grown plants. Grade: K-6

Colour Vision Perception Kit Conduct tests to see who can and cannot see colours normally and experience what its' like to be colour blind. Set includes "hidden image" colour dot cards, Colour filters, cards displaying what someone with colour blindness sees and teacher guide. 24 double sided cards and 6 colour filters. Ages 4-12 Grade: PreK-5

K'nex Introduction To Bridges K-78640

Simple Machines Set LER 2442

Primary Science Set These real science tools are perfectly sized for little hands! Put this powerful assortment of resources right to work with the accompanying selection of hands–on science activity cards. # Provides accurate measurement markings to support rigorous investigations # Encourages inquiry with 10 double–sided Activity Cards that reinforce science process skills, living and nonliving things, physical science, senses and more # Includes durable, unbreakable beaker, magnifying glass, funnel, eyedropper, flask, tweezers, goggles, large 6" test tube and stand, 2 small test tubes with lids and stand, plus an Activity Guide

Elementary Science Classroom Starter Set Ages 8-11 From magnets to measurement, you'll be ready for endless experiment possibilities with this Elementary Science Classroom Starter Set. Includes over 170 accessories that store in a convenient three-drawer cart with wheels.