First Grade Science Experiments (Page 86)

Why Video Game Characters Look Better Today

Science Fair Project Idea

Scientific Method

When you picture video games, you probably picture realistic three-dimensional figures, a lot of color, and a lot of detail, right? Those descriptions do not really describe video games from the early 1980's. So why do video games today look better than video games from the 80's? One major change between then and now is the number of pixels, or dots on the screen, used to represent video game objects. When Nintendo® first introduced the Super Mario Bros game for the Nintendo Entertainment… Read more

You Nailed It! Hammering Force for Different Types of Wood

Science Fair Project Idea

Scientific Method

How much force does it take to drive a nail through different types of wood? In this project you'll build a simple test apparatus to swing a hammer reproducibly so you can find out. Read more

You Want Fries With That? The Science of Crispy Potatoes

Science Fair Project Idea

Scientific Method

The first bite of a fresh-picked apple, the crunch of morning toast, the deep cut into rich, flaky layers of baklava, the pleasing snap of a chip. Besides being delicious, what do these foods have in common? They're crisp. They have a brittleness that causes them to shatter in your mouth when you first bite into them. It's a sensation that many people enjoy. Making potatoes crispy requires some extra cooking steps, as you'll discover in this food science project, but the results are well worth… Read more

10+ Valentine's Day Candy Science Projects

Blog Post

In celebration of Valentine's Day, take a look at 10+ exciting hands-on chemistry, food science, physics, and math projects that involve candy. Bend or Break? Candy Science M&M Geometry Candy Waterfalls: Can Candy Flow Like Water? Candy Camouflage Candy Snap M&M Math Candy Geodesic Dome Dancing Candy Hearts Making A Candy Waterfall: Can Solids Flow Like Liquids? Candy Color… Read more

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 Day in the Life of Your Heart

Science Fair Project Idea

Scientific Method

Did you know that your heart beats at different rates depending on what you're doing? The more physically active you are, the faster your heart beats. You can measure the rate your heart is beating by taking your pulse. This science fair project will show you how to take your pulse and help you investigate which daily activities get your heart beating the fastest. Read more

A Matter of Time

Science Fair Project Idea

Scientific Method

Do you wake up at the crack of dawn, or do you need an alarm clock to wake you up each morning? It may surprise you that the two are not always in synch. Nowadays, we use Standard Time to set our watches instead of Solar Time. Which method of timekeeping is the most accurate? Get ready to synchronize your watches! Timekeeping is the science of how to keep time with precision and accuracy. People have been finding ways of measuring time for thousands of years, usually based on the movements… Read more

A Puzzling Parallax

Science Fair Project Idea

Scientific Method

Do you enjoy going stargazing? In a good location on a clear night, you can see a huge number of stars twinkling in the night's sky. Have you ever wondered how far those stars are from us? Ancient astronomers actually discovered a way figure this out, measuring the distance from Earth to faraway stars. How did they do it without modern technologies? In this astronomy science project you will find out by exploring the link between the distance of an object and perspective (also known as… 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

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