"WardsSci000474"

Demonstrate Relationships Between Atoms

Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to taste them. Includes: 1 vial sodium benzoate, 1 vial control papers (100 papers per vial), and a family pedigree chart. *Test Paper Factoid: Taste papers can be used to demonstrate inheritance. The ability to taste PTC is a hereditary trait. 7 out of 10 people will taste it. Sodium Benzoate tastes sweet, salty, bitter or will be tasteless to different people. Thiourea tastes bitter to most but is tasteless to some!

Explore The Absorption of Light

Students can explore their sense of touch and what it tells them with this drawstring cloth bag containing various pebbles, steel wool, cloth, sponge cube, cardboard, sandpaper, assorted round objects, and more. Blindfold available separately

Students explore various aspects of mass using a double pan balance, colorful stacking masses, and everyday items.

Designed for high school and elementary college courses, these rock and mineral specimens provide a complete range of materials for comparisons of igneous, sedimentary and metamorphic rocks.

These Contour map stencils teaches students about the relationship between a three-dimensional contour model and a two-dimensional topographic map.

How can humans work with the environment?

Useful for collision and pendulum experiments.

Students Apply Science Principles and Relate the Conclusion to a Criminal Investigation

Great for teaching that density depends of both mass and volume, students can't seem to put these spheres down! Two steel spheres are great for teaching the skills of observation and deduction.

These free-running plastic pulleys are durable in design.

This LCD clock keeps time using potatoes, soda, or plants.

Integrate Art Into Your Botany Lessons

Get The Point Across With Movable Cell Parts

Choose high quality crown glass or shatter-resistant acrylic lenses.