This unit is a projector demonstration of color mixing. The convenient control knobs can be used to precisely control individual light colors.
• Comes with a Teacher’s Guide
• Made of plastic

Item 3559-10

In Stock

Drones, or unmanned aerial vehicles (UAVs), are often associated with their military or police use, yet are increasingly being used for fun and recreation. The Edu-Drone also serves as unique tools in STEM education, as educators seek out exciting opportunities to engage students and promote a mindset of creativity and innovation.

• Comes with a Teacher’s Guide

• Drone weight: 38 g (1.3 oz)

• Controller weight: 125 g (4.4 oz)

• Drone dimensions: 18 cm x 18 cm x 6.5 cm (7″ x 7″ x 2.5″)

• Controller dimensions: 12.5 cm x 14 cm x 6.5 cm (5″ x 5.5″ x 2.5″)

Includes:

• Edu-Drone, unassembled

• Controller

• Rechargeable Battery

• Instructions

Item 3700-00

In Stock

This Ant Habitat kit allows children, students, and ant enthusiasts of all ages to observe the behavior of ants as they work and burrow through the blue nutrient gel developed by NASA to maintain ants in space. Watch the ants work together to build tunnels, chambers, and bridges. The kit is an excellent addition to any elementary school classroom or middle and high school life science classrooms. Ants not included.
Includes:
• Tank with Nutrient Gel
• Tunnel Starter Tool
• Magnifier
• Instructions

Item 9110-31

In Stock

Stirling Generator Open Glass Cylinder set Only

Item 1000-14-C2

In Stock

Use these solid steel balls for a multitude of scientific applications.

Item 3484-28

In Stock

Fahnestock Clip

Item 3162-03

In Stock

The Subtractive Color Theory Demonstration can be used to promote memory retention, encourage logical thinking, and teach the optics and physics of color subtraction. As you are challenged to create specific color designs on the back-lit board, you must predict how colors of the filter tiles will mix either by experimentation or previous understanding – then you must strategically slide the squares into the correct configurations.

An extensive guide to lead you through a variety of activities is included!

This Color Theory Demonstration has a game-like quality and is elegantly simple. It makes exploring and experimenting with color mixing accessible (and fun!) for curious minds of all ages.

Teachers: Use the puzzle as a way to introduce the phenomena of subtractive color mixing to students in a classroom and explore color theory even more deeply through the games and related activities in the included guide.

Includes:
• Back-lit Base with On/Off Switch
• Detachable Power Adapter
• 2 Sets of 18 Color Filters
each set includes: 3 Cyan, 3 Magenta, 3 Yellow, 3 Red, 3 Blue, 3 Green
• Activity Guide

Extra sets of filters are available for additional learning and scientific discovery!

Item 3559-20

In Stock

These plastic spot plates contain 12 depressions and can be easily disposed of in the trash after use. Depressions can be used for mixing small amounts of reactants in chemistry and biology experiments.
• Disposable
• Sold in packs of 15

Item 1123-00

In Stock

This heat mantle is excellent for heating containers as an alternative to hot plates, and other forms of heated baths. Fluids are evenly heated while limiting the risk of glassware shattering.
Specifications:
• 1000 ml (34 oz)
• Voltage: 220 V / 50 Hz Max.
• Temperature: 0-380°C (32-716°F)
• Heating Power: 350 W
• Working Time: Working Condition 4 hours
• Environment Temperature: 50~ 40°C (122~104°F)
• Environment Relative Humidity: ? 90%;
• Voltage: 110v/220v
• Frequency: 50 ±1 Hz.

Item 5541-00

In Stock

The Edu Steel Tongue Drum in C Major mode features an 8-in. hardened steel shell with 8 precise laser-cut tongues for accurate and consistent tuning. Learn about the history and meaning of the Steel Tongue Drum, further your knowledge of music theory and practice, and enjoy the pure, soothing sounds of the Chinese Drum. The relaxing tones will have you in tune with your surroundings.

Create amazing music— no music theory required! Played by beating or tapping with your bare hands/ fingers or mallets (included). Notes: C4, D4, E4, F4, G,4, A4, B4, C5 (C Major) Follow the included music sheets, or improvise and play your own songs and melodies Explore new composition methods Included: Mallets, cloth bag, note stickers, song cards, instructions

Type: Tongue Drum Material: Steel Diameter: 8 inches/19 cm Each drum comes with two rubber rods and 1 cloth bag for storage.

Item 7200-00

In Stock

These bars are useful for student demonstrations, plotting magnetic fields, etc. They are made from magnetic steel strips. Each bar is painted red/red and stamped with N and S to indicate north and south poles.
• Supplied in pairs with cardboard separator and plated soft iron keepers
• 3″ (75 mm) L x 0.5″ (12 mm) W x 0.19″ (5 mm) thick

Item 3101-01-R

In Stock

Economy Lorentz Force Demonstration, No Power Supply

Item 3737-11

In Stock

110V-220V Sine Wave Generator

Item 8415-00

In Stock

Ant Habitat Replacement Gel can be used in Ant Habitats (Items #9110-30 and #9110-31) to provide nutrients and substrate for ants.

Item 9110-40

In Stock

Hooke’s Law Spring set

Item 3638-04

In Stock