Book Plus All About Roots

Book Plus All About Roots

This model shows the various structures of roots. Use the companion model, From Seed to Plant, to further explore plant structure.

Model Plus The Atom

Model Plus The Atom

When one takes quantum theory into account, it is clear that the known Bohr model of the atom is over-simplified. Current depictions of the atom, such as this new model, therefore show electron orbits not as neat ellipses, but rather as having the appearance of a fuzzy “electron cloud”. This up-to-date model will illustrate to students the latest in scientific discovery. Grades 6-10.

6 Piece Geometric Volume Relationship Set

6 Piece Geometric Volume Relationship Set

Demonstrate the relationships between shape, volume and area. Set of 6 hollow, 4"' shapes includes cone, sphere, cylinder, cube, pyramid, and rectangular prism.

Book Plus Brain

Book Plus Brain

This teaching model is designed to introduce students to the workings of the brain. It illustrates the major components of the Central Nervous System and encourages students to explore how they function inside their own bodies. Grades K-8.

Book Plus Ear

Book Plus Ear

Sounds provide a wealth of information about the outside world. Learn how the sense organ responsible for hearing works using this teaching model. Grades K-8.

DiscoveryKits® Pulleys

DiscoveryKits® Pulleys

Contains 4 pulleys (two singles, one double and one triple sheave, plus joining pin) and instructional guide with suggested classroom activities.

Book Plus Spiders

Book Plus Spiders

This teaching model is designed to introduce students to the “life and times” of the spider. It illustrates its role in the ecosystem, and its unique methods of hunting and trapping prey. Grades K-6.

Demonstration Thermometer

Demonstration Thermometer

Comes with adjustable band and both Fahrenheit and Celsius scales. Boiling, body, room, and freezing temperatures are marked. Size: 5.75"' x 23.5"'.

Book Plus Ocean Habitat

Book Plus Ocean Habitat

This teaching model is designed to introduce students to the ocean habitat. It illustrates the major factors that affect this biome, and introduces several typical inhabitants. It also covers a variety of adaptations that enable plants and animals to live in this vast and challenging environment.

Book Plus Digestion

Book Plus Digestion

This teaching model is designed to introduce students to the workings of the human digestive system. It illustrates the major components of the digestive system and encourages students to explore how they function inside their own bodies. Grades K-8.

Model Plus The Virus

Model Plus The Virus

This teaching model is designed to introduce students to the structure of a virus. It illustrates the major components, with removable components that make lessons both challenging and fun. Grades 6-10.

Book Plus Eye

Book Plus Eye

Most of what the brain “knows” comes from what we see. How the eye works can be explained using this teaching model. Grades K-8.
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