This video is a compilation of 30 fun science activities you can do at home. These are fast, fun activities that are perfect for young children. You can access complete instructions for each activity at Science Buddies:

1) Slime: https://www.sciencebuddies.org/stem-activities/how-to-make-slime
2) Popsicle stick catapult: https://www.sciencebuddies.org/stem-activities/popsicle-stick-catapult
3) Paper marbling: https://www.sciencebuddies.org/stem-activities/paper-marbling
4) Balloon car: https://www.sciencebuddies.org/stem-activities/balloon-car
5) Lemon volcano: https://www.sciencebuddies.org/stem-activities/make-lemon-volcano
6) Vortex cannon: https://www.sciencebuddies.org/stem-activities/vortex-cannon
7) Rock candy: https://www.sciencebuddies.org/stem-activities/rock-candy
8) Popsicle stick chain reaction: https://www.sciencebuddies.org/stem-activities/popsicle-stick-chain-reaction
9) Paper roller coasters: https://www.sciencebuddies.org/stem-activities/paper-roller-coaster
10) Elephant toothpaste: https://www.sciencebuddies.org/stem-activities/elephant-toothpaste
11) Marble run: https://www.sciencebuddies.org/stem-activities/wall-marble-run
12) Build a submarine: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p035/aerodynamics-hydrodynamics/do-submarines-need-fins
13) Underwater color bursts: https://www.sciencebuddies.org/stem-activities/underwater-color-bursts
14) Candy gears: https://www.sciencebuddies.org/stem-activities/candy-gears
15) Paper airplane launcher: https://www.sciencebuddies.org/stem-activities/paper-airplane-launcher
16) Unpoppable balloon: https://www.sciencebuddies.org/stem-activities/stretchy-balloon
17) Diet coke & Mentos: https://www.sciencebuddies.org/stem-activities/diet-coke-mentos
18) Candle seesaw: https://www.sciencebuddies.org/stem-activities/candle-seesaw
19) Wind powered car: https://www.sciencebuddies.org/stem-activities/wind-powered-car
20) Fire snake: https://www.sciencebuddies.org/stem-activities/make-a-fire-snake
21) Junkbot: https://www.sciencebuddies.org/stem-activities/build-a-recycled-robot
22) Flour craters: https://www.sciencebuddies.org/stem-activities/creating-craters
23) Invisible ink: https://www.sciencebuddies.org/stem-activities/invisible-ink
24) Cotton ball launcher: https://www.sciencebuddies.org/stem-activities/cotton-ball-launcher
25) Lava lamp: https://www.sciencebuddies.org/stem-activities/make-a-lava-lamp
26) Paper rockets: https://www.sciencebuddies.org/stem-activities/paper-rocket
27) Toy sailboat: https://www.sciencebuddies.org/stem-activities/diy-toy-sailboat
28) Candy diffusion: https://www.sciencebuddies.org/stem-activities/candy-rainbow-diffusion
29) Anemometer: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Weather_p008/weather-atmosphere/how-does-a-wind-meter-work
30) Thaumatrope: https://www.sciencebuddies.org/stem-activities/thaumatrope