Tiny Lab at Home Five Fresh Hidden Experiments

本站添加: 2026-06-03

[00:00:00]In a quiet kitchen, a sealed jar and a plant clip illustrate transpiration by showing moisture collected inside a bag.

[00:00:07]Then a homemade spectroscope using a CD and flashlight uncovers rainbow lines from everyday light, turning windows into color labs.

[00:00:16]A DIY air quality pocket kit samples [music] tiny dust particles with a flashlight and a sticky surface, teaching how air changes with a closing [music] window.

[00:00:25]Next, a solar still recycles dirty water into clean [music] droplets, demonstrating evaporation and condensation.

[00:00:33]Finally, a counterweight pendulum clock built from thread and a bottle teaches gravity through [music] a tiny timekeeping challenge.