You don't need a wind tunnel to visualize air flow over your car - you just need some yarn and tape! Learn how to do a science project to improve your car's aerodynamics with our written instructions:
https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p062/aerodynamics-hydrodynamics/car-modifications-aerodynamics?ytid=YTnjxnA292E&ytsrc=description
0:00 introduction
0:33 attached and separated flow
1:06 windows up vs windows down
1:20 exterior accessories
1:47 roof…
Bottle rockets are fun! This video shows how you can make fins and a nose cone from items you have around the house. Written instructions and the scientific explanation of what propels these rockets are available on our website at https://www.sciencebuddies.org/stem-activities/bottle-rocket-design?ytid=c4Iu_-jqegw&ytsrc=description
Watch the video https://youtu.be/qfelBhJPQ1o for help on designing a parachute.
Science Buddies also hosts a library of instructions for over 1,000 other…
The next step in our mini popsicle stick drone project (https://youtu.be/Q-BluEJBHLw)? Build a circuit to control its altitude! Written instructions are on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/drone-altitude-control?ytid=53h1bFE64uQ&ytsrc=description
DIY Mini Drone video series:
Part 1: Build Your Drone | https://youtu.be/Q-BluEJBHLw
Part 2: Altitude Control Circuit | https://youtu.be/53h1bFE64uQ
Part 3: Arduino Altitude Control |…
Program an Arduino to control your drone's altitude with an ultrasonic distance sensor in this fun project! Written instructions for this activity, including a circuit diagram and downloadable example code, are available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/diy-mini-drone-arduino-altitude-control?ytid=QNnx2evKb_0&ytsrc=description
DIY Mini Drone video series:
Part 1: Build Your Drone | https://youtu.be/Q-BluEJBHLw
Part 2: Altitude Control Circuit |…
Control your mini popsicle stick drone's steering with an analog joystick and an Arduino in this fun STEM activity!
A kit is available (Arduino must be purchased separately, see written instructions for details): https://www.homesciencetools.com/product/science-buddies/diy-mini-drone-kit/?aff=SB1
Written instructions, including a parts list, circuit diagram, and downloadable example code, are available on the Science Buddies website:…
This video shows how to use an accelerometer and an Arduino for motion control of a mini popsicle stick drone.
A kit is available (Arduino must be purchased separately, see written instructions for details): https://www.homesciencetools.com/product/science-buddies/diy-mini-drone-kit/?aff=SB1
Written instructions, a parts list, circuit diagram, and example code are available on the Science Buddies website:…
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…
Calculate the horsepower of a toy car using nothing but a ramp and a stopwatch in this fun experiment. Written instructions for a science project are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p124/physics/toy-car-horsepower?ytid=ZbdS3nATiiE&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, students, and…
Una lección y actividad para poner manos a la obra y explorar para descubrir cómo los paracaídas desaceleran al caer.
Para ver las instrucciones escritas en nuestro sitio web, vea la Actividad STEM de hacer un paracaídas:
https://www.sciencebuddies.org/stem-activities/parachutes?ytid=AOmLWVPXZik&ytsrc=description or the Make a Parachute
Planeación de la lección:
https://www.sciencebuddies.org/teacher-resources/lesson-plans/parachutes-forces?ytid=AOmLWVPXZik&ytsrc=description
¡Science…
Hands-on lesson and activity exploring how parachutes slow down a fall. To view written instructions on our website, see the Make a Parachute STEM activity: https://www.sciencebuddies.org/stem-activities/parachutes?ytid=6RA9x4wlnW8&ytsrc=description
or the Make a Parachute Lesson Plan: https://www.sciencebuddies.org/teacher-resources/lesson-plans/parachutes-forces?ytid=6RA9x4wlnW8&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science…
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