American Educational Products 3139 Little Shop of Physics Pressure Kit, Open Box -

American Educational Products 3139 Little Shop of Physics Pressure Kit

Features

• The American Educational 3139 physics set is for studying pressure in liquids or gases
• It has 12 teacher and student demonstrations with 10 activities, including vacuum packing and taking the suction cup challenge, for hands-on learning
• The set has three experiments for demonstration purposes: Marshmallow Masher, in which students compress air in a container with marshmallows inside and observe the results
• Pascal’s Pillow, which displays air pressure when students lift a book using a balloon and their lungs and Crushing a Can, in which a can is crushed using air pressure

WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.