Machines
Battery-operated drive unit puts projects in motion
Spin crank to turn gears
60-Piece Set
Gears, Gears, Gears Learners as young as 3 explore engineering concepts with gears. Encourage your youngest students to explore mechanical, physics, and engineering concepts with gear that snap together. Turn the crank to see the series of gear move. Long- lasting plastic construction wipes clean easily. Full contents lists online. Recommended for Pre-K and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM79-642 60-Piece Set ........................................................................ Ea $ 34.95 TM79-643 100-Piece Set ...................................................................... Ea $ 44.95 TM79-644 150-Piece Set ...................................................................... Ea $ 64.95
Deluxe Gear Box Use 744 gears, pulleys, and axels to learn about mechanics and machines! Students experiment with how gear reduction affects force and motion as they build common structures using beveled gears, cams, and chain drives. They build from their imaginations or follow included lesson direction to construct a race car, small tractor, windmill, and a solar-powered vehicle. Kit includes 744 pieces and a 25-page guide. Kit requires 1 C battery (not included). See full contents list online. Recommended for Upper Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-006 . . . . . . . . . . . . . . . . . . . . . . . . . ........................... Ea $ 119.00
Students can construct up to 20 models!
Students can construct up to 7 models!
Kids First™ Engineering Design The basic laws of mechanical physics collide with real-world examples! Students construct 20 simple machines and models including an airbag testing station, sundial, pulley system, and more. They then conduct 22 experiments to discover force, gravity, and energy.
Geckobot™ Build a motorized gecko, inch worm, and tow truck that utilize the power of suction! Investigate the physics of air pressure and suction through 7 engaging projects! As they build
interactive models, students discover how gears, a motor, and vacuums can power devices. Includes a 24-page, full-color manual with step-by-step illustrated instructions. Full Complete Kit
Complete Kit
Kit includes 142 pieces. Full contents list online. Recommended for Elementary and up. ^ CHOKING HAZARD (1). Not for under 3 yrs.* TM35-200 . . . . . . . . . . . . . . . . . . . . . . . . . ........................... Ea $ 64.95
contents list online. Recommended for Elementary and up. TM35-199 .. . . . . . . . . . . . . . . . . . . . . . . . . ........................... Ea
$ 59.95
^ *For full CHOKING HAZARD descriptions, see page 136.
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