"science kits&amp"

Study water quality of lakes, streams, ponds, and even aquariums.

Learn about light energy and light-emitting reactions called chemiluminescence.

Includes Actual Samples from the Volcanic Eruption.

Hands on Identification of Elements

Reveal the Effects of Air Pollution on Animals and Plants

The MicroFlip™ 100 to 250× LED and UV lighted pocket microscope with flip down side base and smartphone digiscoping clip MP-250 is an extremely powerful LED lit pocket microscope that contains a unique flip-down slide base with an aspheric lens system for ultra high definition image quality. The high-power magnification ranges from 100x-250x power. The MicroFlip™ also contains a built-in UV flashlight, making for the perfect STEM kit for scientific research, biology/microbiology, jewelry and so much more.

Miniature catapult for demonstrating STEM concepts with a medieval weapon.

Demonstrate How Earth’s Motions Affect Seasons, Climate, and Visible Constellations.

Students use several techniques to investigate the location, methods, and mechanisms of transpiration in plants. Students first determine the source of water loss and confirm their findings with a qualitative chemical test. Then they prepare microscope slides of xylem in stem tissue, and prepare a leaf imprint using an innovative method that vividly highlights stomate structures. Finally, using WARD’S specially-designed potometer and supplied materials, students subject bean seedlings to varying environmental conditions to determine how transpiration is affected. You’ll get enough materials for eight setups, a teacher’s guide, and student copymaster.

Bioassays that Glow

Determine the time constant of an RC circuit, and calculate the resistance of an unknown resistor.

Learn about the similarities and differences between elements in the periodic table.

Acquaint Students with Environmental Problems Created By Mining

The Exploring Mechanical Weathering Lab Activity Shows the weathering of rocks on the Earth’s surface.

A glow-in-the-dark chemical reaction resembling a firefly in the summer.

Cubelets® make the principles of programming easy to learn and practice.