This video provides an introduction to basic concepts in magnetism, including magnetic poles, magnetic fields, and electromagnets. It is a useful reference for many Science Buddies projects involving magnets, for example our Strength of an Electromagnet project: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p035/electricity-electronics/strength-of-an-electromagnet?ytid=V-Gus-qIT74&ytsrc=description
Electromagnet kit:…
Design and 3D print your own flexible fabric in this fun STEM activity! When we think of 3D printing, we usually think of solid, rigid parts, but with a few clever tricks you can also print flexible fabrics. This video will show you how. Written instructions are available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/3D-printed-fabric?ytid=TYDNBvP5dyk&ytsrc=description
The Tinkercad files features in this video are available here:
circle mesh:…
Make your own amazing 3D printed optical illusions based on the work of Professor Kokichi Sugihara, including the "impossible arrow" and other shapes! These illusions exhibit "anomalous mirror symmetry" where their reflections appear flipped left to right in a mirror. Instructions and working example code in both MATLAB and Python are available on the Science Buddies website:…
Make a battery with pennies, nickels, salt, and vinegar in this fun science experiment! This type of battery is also called a voltaic pile. You can use a multimeter to measure the voltage and current produced by your battery, and even use it to light up an LED. Written instructions for this project are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p015/energy-power/make-a-battery-from-coins?ytid=JcRRTHkAl6A&ytsrc=description…
Candle carousels, or Christmas pyramids, are part of the German Christmas tradition. It is fun watching them spin around like a merry-go-round. But why exactly do Christmas pyramids spin? There is no electricity, just candles! In this video, you will build your own candle carousel and investigate how the candle’s heat makes the candle carousel rotate. Written instructions are available on our website at…
Have you ever wondered what DNA looks like up close? DNA contains the genetic instructions for how an organism develops and functions. It stores all this information in its unique double helix structure.This video will show how you can make a DNA model out of candy to see this special structure up close! Written instructions are available on our website at https://www.sciencebuddies.org/stem-activities/candy-DNA-model?ytid=dC9uuHoIgXk&ytsrc=description
Science Buddies also hosts a library of…
Learn how to make a simple, homemade fly trap in this fun activity. You can easily turn this into a science project by testing what foods and liquids (vinegar, honey, rotting fruit, etc.) will attract the most flies. You can find written instructions on our website here: https://www.sciencebuddies.org/stem-activities/make-homemade-fly-trap?ytid=XjR85yEGZQw&ytsrc=description
Housefly image credit: https://commons.wikimedia.org/wiki/File:Stubenfliege_3.jpg
Science Buddies also hosts a library…
Make a simple motor using a battery, magnets, wire, and screwdriver! Instructions and a materials list for this science project are available on our website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p065/electricity-electronics/use-super-strong-magnets-to-make-a-simple-motor?ytid=SpP5A1OxZnQ&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents,…
STEM activity in which you make a hygrometer with a strand of hair. Detailed instructions and the science behind the activity can be found in
https://www.sciencebuddies.org/stem-activities/humidity-meter-hygrometer?ytid=NF_nanpcQ9c&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
Make a lemon volcano in this fun science activity! You just need a few simple kitchen ingredients for this colorful eruption. Visit our website for written instructions: https://www.sciencebuddies.org/stem-activities/make-lemon-volcano?ytid=CPOKDru-2ug&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
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