Physical Science
O B StabilityStudy™ Students rely on coordination and communication as they learn about balance and teamwork! Working in pairs, students hold onto the ends of 2 plastic bars and try to balance a ball between them as they run down two parallel lines.
Repeat the activity using bars in various lengths and balls in different sizes to compare results. Set includes balance beam (94"L x 4"H), 6 ABS balance bars, balls, tape, and lesson direction. Recommended for Elementary and up. A STEM Supplies Exclusive! TM37-649 ........................................................... Set $ 269.00 Complete Set
O B EvaluWeight™ Explore density by calculating the mass and volume of different items! Fill 6 plastic jars with items like cereal or sand (not included). Predict their weight and order them from lightest to heaviest, then weigh and reorder. Individual is
B Physical Changes Watch and ask about physical changes in objects! Identify phase changes as ice melts, popcorn pops, and Play-Doh® is manipulated. Kit accommodates 24 students (in groups of 4). Contents list online. Some lessons use a microwave, clock, or ice (not included). Recommended for Elementary. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-613 .................................................. Ea $ 179.00
Individual
ideal for up to 6 students and includes 6 jars, vinyl mat (32"L x 20"W), scale, and adaptable lesson direction. Class Set includes 4 Individual. Recommended for Elementary and up. A STEM Supplies Exclusive! TM35-820 Individual ...................................... Ea $ 139.00 TM35-821 Class Set .................................. Set of 4 $ 499.00
Complete Set O B MatterMotion™ Students act as particles in motion as they alter their movement to represent liquid, gas, and solid forms. Begin by reviewing how the states of matter change through freezing, melting, evaporation, and condensation. Then the teacher selects a card and students identify it as a liquid, gas, or solid and act how the particles move. Solids move slowly/close together and gases move quickly/farthest apart. Set includes 31 cards (30 objects, 1 instruction), two 12”H vinyl cones (1 ea blue, green), and card storage. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* A STEM Supplies Exclusive! TM37-678 .................................................... Ea $ 49.95
Measuring Physics Set A full supply of measurement tools for
physics experiments! Toolkit includes several measuring tools to test a hypothesis and accurately assess results. Set includes 6 ea spring scales, plastic protractors (6"L), cloth tape measure (60"L), rulers, pencil cases, and stopwatches. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM37-647 ................................................. Set $ 99.95
^ *For full CHOKING HAZARD descriptions, see page 136.
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