This video shows you how to make rainbow candy without using any food coloring. Step-by-step instructions for the activity are available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/rainbow-candy?ytid=-xMj-Q1S7_g&ytsrc=description
For a more information on where to find a diffraction grating sheet, visit https://www.sciencebuddies.org/stem-activities/rainbow-candy?ytid=-xMj-Q1S7_g&ytsrc=description#materials
For an explanation of the science, visit…
Make a simple rubber band-powered paddle boat with balsa wood in this fun STEM activity! Template and written instructions available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/rubber-band-paddle-boat?ytid=POt4gDIKTkc&ytsrc=description
Try making a similar boat with cardboard and duct tape instead: https://youtu.be/bwAuJWCy1S0
Or use popsicle sticks: https://youtu.be/dhV3h-Hjpmk
Science Buddies also hosts a library of instructions for over 1,500 other…
Make RGB LED lights react to various sensors in this fun Arduino project! Written instructions with example code are available on our website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p102/electricity-electronics/smart-LED-lighting?ytid=vBd8bcugbDU&ytsrc=description
The individual tutorials referenced in this video are:
PIR sensor: https://youtu.be/3gj_68ywod4
Ultrasonic sensor (HC-SR04): https://youtu.be/n-gJ00GTsNg
Ultrasonic sensor (PING):…
Build a toy sailboat from simple materials in this hands-on science activity. View written instructions on the Science Buddies website at https://www.sciencebuddies.org/science-activities/diy-toy-sailboat?ytid=tSsKYdh9_7w&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 https://www.sciencebuddies.org/?ytid=tSsKYdh9_7w&ytsrc=description to…
This video shows how to build your own wind turbine using household materials and how you can use it for a science project. Written instructions, including a complete materials list, are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p040/aerodynamics-hydrodynamics/wind-turbine-design?ytid=zJyByg2kEnU&ytsrc=description
0:00 intro
0:13 build the tower
0:52 drill holes for axle
1:22 make turbine blades
1:56 rotor assembly
3:25…
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
See how the central dogma of biology works, and how genetic instructions stored in your DNA become the strings of amino acids that do jobs in your cells.
Suitable for high school / college / university students and adults looking to learn more about how your body works.
For more information, please view the video and explore related resources on our site:…
Physics simulators like Tinkercad Simulab let you run computer simulations of real-world physical systems. You can use Simulab to simulate many physics projects from the Science Buddies website like catapults, roller coasters, and marble runs. This video provides an overview of how you can use a simulation to predict what will happen in a physical experiment. For more suggestions about how you can use this for a science project, see the written instructions on our website:…
Want to try @veritasium's "Helicopter Rope Riddle" (https://youtu.be/q-_7y0WUnW4) for yourself? You can do a simple version of the experiment at home with string! Great for a science classroom demonstration or some at-home science fun. Can you solve the riddle?
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, students, and teachers! Visit us at…
This video answers the most common question we get on our popular breadboard tutorial video (https://youtu.be/6WReFkfrUIk): in a circuit with a battery, a resistor, and an LED, does the resistor need to be before the LED? It turns out that the answer is no! The resistor can be placed either before or after the LED in the circuit. Watch this video to find out why.
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun…
Make a pantograph and explore how to enlarge and miniaturize drawings in this fun STEAM activity. Detailed instructions and the science behind the activity are available on our website: https://www.sciencebuddies.org/stem-activities/pantograph?ytid=M0eTiAE3gI0&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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