Newtons antics lab in a bag kit be amazing toys newtons antics lab in a bag perform seemingly impossible feats explore newtons law of motion balance six nails on the head of one and more this kit includes a giant test tube with lid a 400 ml plastic bottle 2 cards 6 metal washers chenille stem popsicle stick salt in a bag marble 3 hex nuts plastic ring cardboard tube clear balloons 7 nails a block of wood torque machine popper and instructions recommended for ages 8 and up w