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$1.95 EACH
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warning WARNING: CHOKING HAZARD-Small Parts. Not For children under 3yrs.
The Mega Science Box contains (20) different chemistry and physics experiments on cards that offer complete instructions and explanations (along with a list of required materials) for each. The kit comes with chalk, a couple marbles and a plastic whistle, and you add a few other common household objects and materials. But the key to it all is the instruction cards, which a curious kid can use over and over.
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Get The Lead Out
Or at least find out if it's in. Watersafe® Lead Test is a home drinking water test for lead that meets EPA standards. Works via a one-step procedure with a naked-eye positive/negative result in ten minutes. Includes a vial and pipette. Our each is a single-use kit with a two-year expiration date. Watersafe® is a screening test, please see product instructions for details regarding test results.
$10.95 EACH
Happy Grow Light
Kidlier indoor gardeners will love this plant light with (4) red and (6) blue LEDs on the underside of a 6” dia smiley face lamp. Stands on 9-1/2” long legs to perch over the plant in question. Powered by a 5-foot USB-to-micro-USB cord, and comes with a sheet of growing tips. For ages 6+.
SALE $21.15 EACH
WAS $29.95 EACH
SAVE $8.80 (29%)
Tornado Tube
Simple, yet clever 1" dia. by 3" long plastic device to demonstrate the vortex effect of a tornado. Partially fill with water one of the two half-gallon size plastic soda bottles which you supply. Screw the bottles into opposite ends of the tube which we supply. Tip so the full bottle is on top and give it a circular starting whirl. Presto! You have a vortex. Call it a tornado if you're a meteorologist, a Charybdis if you're a classicist, or a whirlpool if you're into oceanography. Lots of fun and a fine opportunity to attempt to explain the effects of the earth's rotation on water draining out of a bathtub. The phenomena are related we're told, but good luck!!
$2.95 EACH
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