High School Science Experiments (Page 80)

5 Fizzing, Foaming, and Bubbling Science Projects!

Blog Post

Get a reaction from students when you add these fizzy, foaming, fun projects to science class! Five Foaming, Fizzing, and Bubbling Science Projects! www.sciencebuddies.org/stem-activities All five of these hands-on science activities involve a chemical or physical reaction that is simple to trigger and a lot of fun to watch! Try one of these STEM projects to shake things up with projects that fizz, foam, or bubble! Make an Alka-Seltzer Powered Lava… Read more

6 Rubber Band Experiments for Science Class!

Blog Post

Making learning fun is sometimes half the battle! With the right activities, educators can ensure learning about science and engineering involves hands-on fun for students of all ages. Build in some stretchy science fun with STEM experiments that use rubber bands! Stretchy STEM Science! Rubber bands are fun to stretch. What happens when you let them go? They might fly! Can you use the stretchiness of a rubber band to send other things flying or create… Read more

A Cool Way to Make Electricity: Solar Cell Power Output vs. Temperature

Science Fair Project Idea

Scientific Method

Solar cells provide a clean way of making electricity directly from sunlight. In this project you will build a simple circuit and experimental setup to investigate whether the power output of a solar cell changes with ambient temperature. Read more

A Geodesic Dome for the Season

Blog Post

Making a geodesic dome is always fun, no matter what materials you choose! With gumdrops and toothpicks, kids can make a dome and explore the math behind the structure. You can also upsize to straws or rolled newspaper! Make your own geodesic dome with the Build a Gumdrop Geodesic Dome family-friendly science activity. Explore other dome-related projects and posts at Science Buddies: Candy Corn Geodesic Dome Dome Sweet Dome Family Math:… Read more

A Robot Waiter That Can Carry Drinks

Science Fair Project Idea

Engineering Design Process

Have you ever seen a waiter balance an entire tray of drinks without spilling any? How do they do it? Do you think you could build a robot waiter that can do the same thing? In this project, you will learn how to build a self-balancing robotic tray. You can incorporate the auto-leveling tray into one of our many other robotics projects, like the Bluebot or robotic arm. Read more

A Simulator for Suborbital Spacecraft

Science Fair Project Idea

Scientific Method

Have you ever wished you could fly to space? Space flight is getting more accessible thanks to reusable rockets that make getting to space much cheaper. Civilian astronauts can even buy tickets for a few minutes in space! But exactly how high is "space"? How do engineers predict how high a rocket will go and figure out how to make it land safely? Find out in this project as you explore the physics of suborbital space flight. Read more

A Solar-Powered Robot Bug

Science Fair Project Idea

Scientific Method

"How do you frighten a grasshopper? And what does that have to do with light?" These are a couple of questions you're probably asking yourself after reading the title. Well, The Frightened Grasshopper Solar-Powered Bug is actually a toy grasshopper that vibrates when it is placed in sunlight or near a lightbulb. It stores up the energy from light, and converts it into motion. You will use this fun toy to explore how the brightness of the light affects the motion of the solar-powered insect. Read more

A Toxic Test: Can Plants Be Genetically Resistant to Heavy Metals?

Science Fair Project Idea

Scientific Method

Have you ever wondered why a plant that grows well in one environment may not survive in a different environment? For example, plants that grow well in a wet jungle would probably not do so well in a dry desert, lacking enough water. This is because plants have adapted to their specific environment. Some plants have even adapted to tolerate chemicals that would usually be toxic, such as various heavy metals. In this plant biology science project, you will investigate whether different varieties… Read more

Apparent Motion & Animation

Science Fair Project Idea

Scientific Method

Have you ever heard the phrase, "Seeing is believing"? Well, it is more accurate than you might think! In this science project, you can investigate the phenomenon of apparent motion by making your own flip-book animations Read more

Apparent Motion in Flipbooks

STEM Activity

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Have you ever been tricked by an optical illusion? Optical illusions can be fun, but they are also quite scientific. In this activity you will investigate the phenomenon of apparent motion by making your own flipbook animations. Read more

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