Science Works has been designed to peak a child's curiosity for the world around them. This kit will encourage kids to wonder, discover and explore in a way that will get the science to the dinner table. From a 20 foot string of beads that defies gravity to flow uphill to bubbling concoctions. Science Works covers concepts including acids & bases, density, force & motion, solids, liquids, gases and more in one amazing kit.Package contains: 46 Page Full Color Instruction Manual, Large Plastic Storage Bag, Giant Plastic Test Tube with Lid, 1 Plastic Giant Lighted Test Tube Rack Requires 3 AAA size 1.5V batteries (not included), 3 Large Test Tubes with Lids, 1 Plastic Large Test Tube Holder, 1 Plastic Mixing Tray, 1 Plastic Blue Measuring Scoop, 3 Plastic Pipette, 1 Plastic Petri Dish, 1 Yellow Plastic Loop, 3 Metal Hex Nuts, 5 PTC Paper Strips, 1 Bar Magnet, 20g (0.70 oz) Insta-Snow® Powder, 10g (0.35 oz) Water Gel, 10g (0.35 oz) Gravity Goo Powder, 5g (0.17 oz) Garbled Marbles, 10g (0.35 oz), Superabsorbent Crystals, 12 Fizzing Color Tablets, 10 pH Indicator strips (small yellow strips), 3 2 oz Plastic Cups, 60g (2.1 oz) Quicksand Powder (Cornstarch), 10 Energy Beads and 12" Yarn, 1 Plastic Geyser Tube, 1 Plastic Twister Tube, Mini Energy Stick, Growing Brain, and 20 feet (6.09m) of Newton's Beads.