4M STEAM Scientific Discovery Environmental Science Kit

Contents: Base with seed tray, transparent cover, water cycle backdrop, wind vane, anemometer hub, anemometer cups, plastic tube, rain gauge, funnel cover, thermometer, pH paper, compass, thermometer stand, 4 filter sections, round filter base, funnel-shaped collector, black plastic cub, small plastic cup, transparent tube, 2 transparent caps, 4 filter plugs, soft wax, 2 metal washers, fishing line, 3 filter papers, 3 bags of gravel, 3 bags of sand, 3 bags of active carbon, silver reflector card, plant maze structures for a grow chamber, a water pot, soil container, dropper, magnifier, cover cards, spiral template, magnifier template, 2-color ring magnet, adhesive tabs, mixing tray, balloon, connector tub, plastic container, screw cap, straws, blister cup, plastic sheet, tiny plastic boat, chocolate mold, cotton string