Magnets
Electricity & Magnetism More than 60 hands-on experiments uncover the power of electricity and magnets! Young students learn about electric current by building 30 circuits that light up a bulb, create on-off switches, spin a motor, and more. They also explore magnetic fields by discovering which metals are magnetic and how a compass works. Finally, experimenters make a connection on how closely related the two properties are by combining their new learnings to construct a loudspeaker, relay switch, and a Morse code telegraph key! Bright colors and snap-together pieces are friendly and easy to use. Kit includes 64 pieces and a 64-page manual. Kit requires 2 AA batteries (not included). See full contents list online. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-210 ................................................... Ea $ 64.95
B Let's Build Electromagnets
Experiment with magnetic fields and electrical charges! Over four interactive projects, students build electromagnets as they determine the number of wraps a coil needs. Individual Set is ideal for a small group,
Individual Kit
while the Class Set includes supplies for up to 24 students. Lesson direction included. Full contents list online. Recommended for Upper Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-109 Individual ........................................ Ea $ 109.00 TM35-110 Class Set ....................................... Set $ 209.00
Electromagnet Science Uncover attraction, repulsion, and how electricity flows with the power of magnets! Students must collaborate and problem solve to construct a telegraph, buzzer, chimes, and electromagnets! Once complete, students use these well-known tools to learn what magnets attract or repel, how temporary magnetism works, and about the flow of electricity. Self-guided instructions detail each project and experiment. Full contents list online. Requires 2 D batteries (not included). Recommended for Upper Elementary and up. Warning: This kit contains small magnets. TM35-074 ................................................... Ea $ 44.95
Electric Motor Kit Students unravel the mysteries of magnetism and electricity to build their own generator! Students use problem-solving skills to learn about magnets through six fun introductory experiments. With knowledge of magnetic strength, temporary magnetism, and more, students discover electricity and make generators that power various motors and even an LED light! Hands-on kit has scientists hypothesize, observe, and immediately check their own work. Kit includes 86-page activity guide and requires batteries (not included). See full contents list online. Recommended for Upper Elementary and up. Warning: This kit contains small magnets. TM35-075 ................................................... Ea $ 49.95
^ *For full CHOKING HAZARD descriptions, see page 136.
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