The Science of Keeping Flowers Fresh
Drop in a penny… spritz with a sugary soda… stir in vinegar… or give the flowers an Aspirin (which might be needed after all of […]
Easy Science Experiments
Biology
Toothpick Star Table Trick
It’s always fun to use simple materials in simple ways and really surprise people with the results. OK, this one is part science and part […]
Homemade Lung
The human body is a magnificent machine. Every part serves a purpose that seems to work like magic (except maybe the appendix). The more science […]
Perfect Fake Blood - 5 Easy Recipes
A few gallons of fake blood are just the ticket for your Halloween haunted house, for some innocent pranks, or for emergency preparedness training. The problem is […]
Impossible Egg Crush
Eggs are amazingly strong despite their reputation for being so fragile. An egg can withstand nearly your entire strength as you try to squeeze it. […]
Blubber Glove
The animals of the Arctic and Antarctic circles spend their lives surviving subfreezing air temperatures and frigid water. Their secret is blubber, a thick layer […]
Color Changing Milk of Magnesia
Sometimes great food and heartburn go hand in hand. Many people rely on products like Milk of Magnesia to settle their stomachs, but have you […]