Crea una arena rara
¿Qué sucede cuando cambias las propiedades de la arena para que se vuelva hidrófoba, o “repelente al agua”?
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.
Ethics, STEM, And The Modern Dr. Frankenstein
A lot has changed since the publication of “Frankenstein” but the novel is still a valuable way to explore ethics with kids of all ages.
SciFri Science Club: #NeatRock Challenge
For this Science Club, we’re challenging you to go out, find a neat rock, and try to learn a little something about it.
2017 Science Friday Educator Collaborative
The 2017 cohort are redesigning boots, fossilizing chicken bones, and more for the classroom.
Eclipse Party Activities
Spice up your eclipse party with these hands-on activities—and learn a little something about our Sun, Moon, and Earth in the process.
Five Ways To View The Solar Eclipse
No eclipse glasses? No problem. Here are five other ways to safely observe a solar eclipse.
Make 3D Paint With Starch
Experiment with solubility as you create homemade 3D paint with starch.
How Do I Safely View A Solar Eclipse?
Seeing a solar eclipse is an opportunity to be part of one of science’s most exciting phenomena. Are you ready?