Supplier: VWR International

The Bread Board and Jumper Wire Set is ideal for any small electrical experiments.

Supplier: VWR International

Students use the St. Louis Demo Motor to research fundamental principles of electric motors and generators.

Supplier: VWR International

The Specific Heat Specimens Set can be used to determine the specific heats of a variety of common metals.

Supplier: VWR International

An excellent set of materials for demonstrating electromagnetism and induced currents, the set includes two electromagnetic coils mounted on plastic saddle blocks, round and square iron cores, split round iron cores, a double core, and a card for showing lines of force. Set of two.

Supplier: VWR International

Show How Direct/Indirect Sunlight Provides Power

Supplier: VWR International

Directly View Electric Field Patterns

Supplier: VWR International

Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.

Supplier: VWR International

Economical and effective.

Supplier: VWR International

Sized For Student Use.

Supplier: VWR International

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

Supplier: VWR International

The Primary and Secondary Coils are ideal for student experiments on transformer effects.

Supplier: PRECISION MOULDED POLYMERS LIMITED

Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.

Supplier: Avantor

Relate Motion to Sound

Supplier: Avantor

Excellent pads for friction rod experiments

Supplier: Avantor

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

Supplier: Avantor

This sensitive balance has as adjustable counterweight and an optical lever for measuring tiny forces by the null method. It comes with a pair of straight aluminum rods for measuring the repulsive force between parallel current-carrying conductors and a pair of plates for measuring the attractive force between charged capacitor plates. A current of 10 to 20A is required to cause sufficient deflection in the electromagnetic experiment. Fractional weights are then added to a small pan attached to the upper conductor rod to return the balance to its original position, determining the force between the conductors.

Supplier: Avantor

Flexible Insulated Wire and Plated Spring Contacts.

Supplier: MODULAR ROBOTICS

Add more cubelets to your STEM collection.

Supplier: KIDDER MFG. CO. LTD

These 6 mm thick fiberboard wheels come with drilled center holes for 4 mm dowels.

Supplier: THE SCIENCE SOURCE SE

A Safe and Easy Alternative to Engine Rockets

Supplier: KNEX INDUSTRIES INC SE

Explore STEM concepts while building a motorized Swing Ride!

Supplier: JOLLY LOGIC

A rechargeable digital altimeter (for model rockets only) that analyzes flight altitude, acceleration, top speed, flight duration and 6 other important flight statistics.
The AltimeterTwo retains the rugged design, easily-readable LCD, small size, and rechargeability of the AltimeterOne. With the addition of a 3-axis accelerometer and a 4X speed increase in processing speed, it can provide a full suite of important flight statistics that can help you analyze and improve your rocket’s performance.
AltimeterTwo has been approved by the National Association of Rocketry for use in rocketry competitions.
Features:
Highly accurate 19-bit barometric pressure sensor can detect altitude changes of less than one foot
Sunlight-readable LCD display displays maximum flight altitude
History feature stores last 100 flights
Advanced rechargeable Lithium Polymer battery lasts for hundreds of launches
Recharges in less than 2 hours from any standard USB port, no cable necessary!
Highly accurate pressure sampling 25 times/second
Power button turns device ON/OFF and RESETs the display between flights
Automatically powers down to conserve power
Handy tether point allows secure attachment, or independent streamer recovery
Rugged ABS construction to survive crashes
“Current Altitude Mode” displays current altitude in real-time

Supplier: BROWN DOG GADGETS

Teach STEAM with ease!

Supplier: BROWN DOG GADGETS

Perfect for putting the 'A' in STEAM, why mess with wires when you can use conductive tape?

Supplier: D&H

The programmable robotic vehicle that drives conceptual curiosity in math, science and coding.

Supplier: EISCO SCIENTIFIC LLC

This wooden machine has a sturdy wooden construction ideal for classroom use.

Supplier: EISCO SCIENTIFIC LLC

Consists of one support, 5 plumb lines, 1 roll of tape, and 5 figures (triangle, L, trapezoid, parallelogram, parallelopiped). This kit helps students in the individual research of the center of gravity of a flat body, the conservation of the result on paper, the possibility of a graphic verification, and the discovery of the geometric research method.

Supplier: EISCO SCIENTIFIC LLC

This wooden machine has a sturdy wooden construction ideal for classroom use.

Supplier: EISCO SCIENTIFIC LLC

Right angle and equilateral prisms are available in a variety of forms.

Supplier: EISCO SCIENTIFIC LLC

The Bottle Rocket Launcher uses the power of compressed air and water for liftoff.