16 results for 'test-tube-valentines'
Scientific Test Tube Valentines
Put a little science in Valentine's Day
Rainbow Test Tube
Grow colorful crystals that mix colors until you have a complete rainbow!
Make your own color changing Valentines!
Bubbling Concoction - A Sick Science Experiment
Create a colorful blob in a test tube that shows density and solubility.
Valentine's Day Science
Fun ways to bring science into the holiday.
Helmet Crash - The Melon Test
What kind of helmet protects the best in a crash?
Homemade Geyser Tube
Create your own launching mechanism for the famous Mentos and diet soda reaction and eruption.
Growing Plants in Test Tubes
Sick Science! Summer Camp - The science of seeds and water conservation.
The Sunscreen SPF Test
How much protection does your sunscreen give you?
Flame Test - Colorful Elements
Observe the colors of burning metals with awesome flame tests.