The Science Behind Chromatography Art

Overview

Did you know that there is more to color than meets the eye? In this episode of STEM Unplugged, students will take a quick course in chromatography, conducting a hands-on activity that brings together science and art.

Supplies

Washable markers
Pencil
Cup
Clip
Paper circles
Wooden dowel
Scissors
Absorbent paper
Dropper

Related Resources

Video: Stem Unplugged

Mind Jar: A Simple Tool for Calm

Ever feel like your mind keeps racing? In this episode of STEM Unplugged, we’ll highlight how our brain reacts when we’re feeling overwhelmed and stressed. A quick lesson on the biology of the brain introduces students to the prefrontal cortex and the amygdala while explaining the role they play in keeping the mind calm. Following five easy steps, students will leave the lesson with a mind jar that that will bring them a little peace of mind.

STEM
Social Emotional Learning

Explore

Video: Stem Unplugged

The Science Behind Bubbling Lava Lamps

Curious about what causes those mesmerizing bubbles in lava lamps? In this episode of STEM Unplugged, students will make their own lava lamp using a few common household items while getting a quick lesson on density and chemical reactions.

STEM
Science (Physical)

Explore