It's About Time
Circular Motion
Lead your class in this exciting activity to learn more about motion and its importance. Pupils learn about a centripetal and why it is required to maintain a constant speed in a circulating moving mass. They apply the equation for...
It's About Time
Run and Jump
Has your class wondered how fast a human could run or how high they are capable of jumping? Help them understand these concepts as they explore acceleration and use an accelerometer to make semiquantitative measurements of acceleration...
It's About Time
The Mu of the Shoe
What is mu? Emerging scientists explore the coefficient of sliding friction, or mu, and apply its concepts as they complete activities in the interesting lesson. They measure the sliding friction between soles of their own athletic shoes...
It's About Time
Defy Gravity
Test the limits of gravity while encouraging full class participation with this thrilling lesson. Pupils investigate the meaning of work and how it is equivalent to energy. They explore the joule and apply it as a unit of work. They...
NASA
Water Rocket Launcher
How can you launch an object that isn't propelled by air? The resource provides directions to build a launcher to launch rockets made of two-liter bottles. The launcher, built mainly from materials found at the local hardware...
NASA
Touchdown
Individuals design and build a set of shock absorbers to protect their astronauts when they land. Using a limited amount of supplies, pupils build a system that will keep two large marshmallows from flying out of a cup when it lands...
![Pbs Kids: Design Squad Challenge: Confetti Launcher (Pdf) [Pdf] Handout](https://content.lessonplanet.com/knovation/original/39867-d984402dad72168ca09f2e3005c25b28.jpg?1661243856 "Pbs Kids: Design Squad Challenge: Confetti Launcher (Pdf) [Pdf] Handout")
PBS
Pbs Kids: Design Squad Challenge: Confetti Launcher (Pdf) [Pdf]
Hands-on challenge to invent a device that will launch a huge cloud of confetti. Provides full list of materials with ideas on how to design, build, test, and redesign it if necessary. Activity focuses on the engineering design process...