Crea un mensaje secreto con malvaviscos
Con un poco de química, puedes controlar dónde y cuándo aparezca ese color tostado, y crear un mensaje oculto en un malvavisco.
Cómo capturar un aroma
Separa y captura moléculas de aroma mediante vaporización por calor.
Make 3D Paint With Starch
Experiment with solubility as you create homemade 3D paint with starch.
Make Supercool Fruit Pops
Make supercooled water and use it to coat fruit pops in instant ice crystals
How To Capture A Scent
Separate and capture scent molecules by their heat of vaporization.
Make A Secret Marshmallow Message
Use chemistry to write a secret message on marshmallows that can only be revealed by toasting them!
Smelly Bats
A fun game for Halloween that demonstrates diffusion and the properties of stretchy polymers using rubber gloves and flavor extracts.
Make a UV Detector
On a bright, sunny day, use tonic water to detect ultraviolet (UV) light from the Sun in this DIY Sun Science Activity from Lawrence Hall of Science.
Eggs To Dye For
Why do eggs turn out brighter with a little vinegar? Investigate how different acids affect egg dyes in this kitchen chemistry experiment.
How Can We Clean Up an Oil Spill?
In this activity from the American Association of Chemistry Teachers, students simulate an oil spill and test different materials’ abilities to “clean” the oil spill.