Students build a simple conductivity tester and use it to evaluate the conductivity of various chemicals and solutions. They evaluate the chemistry of conductivity by...

Physical Science

PHYSICALCHANGES

$515.78

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...

Physical Science

BUILD YOUR OWN SIMPLE ELECTRICMOTOR SINGLE KIT

$279.03

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...

Physical Science

EXPLORING CONDUCTIVITY OF SOILDS MINI KIT

$218.15

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...

Physical Science

LIGHT COLOR

$711.94

Ten activities include Introduction to Waves, Electromagnetic Spectrum, Reflection of Light, Reflection from a Plane Mirror, Reflection from Concave and Convex Mirrors, Refraction through Concave...

Physical Science

LETS BUILD ELECTROMAGNETS CLASSPACK

$527.60

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...

Physical Science

ELEMENTARY CRIME SOLVING KIT

$414.32

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...

Physical Science

EXPLORING CONDUCTIVITY OF SOLUTIONS MINI KIT

$329.76

13-105 Exploring Conductivity Mini Kit (ideal for one student or a small group). Goggles are required; one pair is included in the mini kit. Grades...

Physical Science

LETS BUILD ELECTROMAGNETS, SINGLE KIT

$258.73

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...

Physical Science

MEASURING CYLINDER SET

$54.12

7 kinds Cylinder 7pcs/set / 10 ML ,25 ML ,50 ML ,100 ML ,250 ML ,500 ML ,1000 ML 1PCS

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