Designing simple electric motors from wire and magnets, students explore the effects of number of coils, wire thickness, and sizes, shapes, strengths, and types of...
Students use the Engineering Design Process to problem solve as they build electromagnets. Inquiry based investigations explore core materials, core thickness, number of wraps per...
Designing simple electric motors from wire and magnets, students explore the effects of number of coils, wire thickness, and sizes, shapes, strengths, and types of...
Students use the Engineering Design Process to problem solve as they build electromagnets. Inquiry based investigations explore core materials, core thickness, number of wraps per...
Ten activities acquaint students with classifying matter as elements, mixtures, or compounds and introduce them to atomic structure and nomenclature. Students are introduced to properties...
Students build a simple conductivity tester and use the circuit to test the conductivity of a variety of solid substances. They analyze the same substances...
An introductory kit for an entire unit exploring the basics of simple machines: inclined planes, levers, screws, wedges, axles with wheels, and gears. Ten hands-on...
Hold your entire class of student detectives spellbound with a mystery at the mall. This exercise is designed to show young students how the scientific...
Students investigate physical changes in size, shape and states of matter to determine whether they produce new substances. Materials are provided with four activities in...
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