Sixth Grade Science Experiments (Page 159)

Landslide Science: Weekly Science Project Idea and Home Science Activity Spotlight

Blog Post

In this week's spotlight: an environmental engineering and Earth science project and hands-on activity that lets students and families explore what's happening when a landslide occurs. With a simple homemade model using a clipboard and pennies, students simulate how the angle of repose changes with different hill mass and slope surfaces. What happens when you change the materials used in an object sitting on a slope? What's going on with gravity on a slope? At what point does sliding begin… Read more

Less Cowbell! The Unconstrained Truth About Constrained-Layer Damping

Science Fair Project Idea

Scientific Method

Noise is everywhere. From the clanking of a cowbell to the din of the lunchroom, we are surrounded by noise. Sometimes there's no way to get away from it, but there is a way to deal with it—constrained-layer damping. By simply creating a layered sandwich of somewhat flexible materials, what was once a noisy cowbell can become a "noise blanket." This science fair project shows you how to transform a noisy piece of metal into a sound-muffling constrained-layer damper. You'll record the… Read more

Light Up Your Creativity with Electric Play Dough

Blog Post

Kids can add a kick of STEM to the equation when they integrate LEDs and circuits to their play dough creations! Light Up the Holidays with Electric Play Dough. Make creative light-up projects and learn about circuits and electricity at the same time! Hands-on STEM with Science Buddies. www.sciencebuddies.org Hands-on Creative Science Rolling a ball or making a snake from dough can be fun for all ages. With simple electronics concepts and two different… Read more

Lights, Camera, (Capillary) Action!

STEM Activity

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How do trees suck water all the way up to their leaves? How do paper towels soak up a spill? Are these things related? Try this project to learn about capillary action, and repeat a classic demonstration from over 100 years ago! Read more

Locating an Earthquake Using a Global Seismic Network

Science Fair Project Idea

Scientific Method

When an earthquake happens, how are scientists able to determine the original location of the quake? In this project, you'll use archived data from a global network of seismometers to find out for yourself. You will make your own seismograms using the Global Earthquake Explorer program, and then use the seismograms to determine the location of earthquake epicenters. Read more

Make a Communication Aid To Help People Show Their Feelings

Science Fair Project Idea

Engineering Design Process

Have you ever tried to communicate with a baby or toddler who cannot talk yet? What about another kid or an adult who cannot speak due to a medical condition? There are many ways we can communicate without speaking, like writing or using sign language. We can also use technology to help make it easier to communicate. In this project you will program your own communication aid to help someone who cannot speak show their emotions or simple messages. Read more

Make a Lemon Battery

Blog Post

Explore electricity with a homemade battery in this week's science activity spotlight. Ever wondered how a battery works to store and generate electricity? With a lemon, a penny, some plastic coated paper clips, and aluminum foil, you can make a fruit-powered battery and really see how the process works! What kinds of materials conduct electricity? What about a lemon makes it capable of producing electricity? The power from a lemon isn't going to be… Read more

'Make Mine Medium-Rare': Heat Conduction in Steak

Science Fair Project Idea

Scientific Method

How do you like your steak? The internal temperatures for beefsteaks at various levels of "doneness" are as follows: medium-rare, 145°F; medium, 155°F; medium-well, 165°F; and well-done, 170°F. What factors determine how long you have to cook a steak to reach the desired temperature? The temperature of the steak before you start to cook it will clearly be important. The temperature the steak is cooked at will also be a factor. And of course, the thickness of the steak will… Read more

Make Your Own Dance Game with AI

Science Fair Project Idea

Engineering Design Process

Dance, especially K-pop dance, has become a significant part of pop culture. Even without dance classes, many people have been learning dance through copying choreography from dance videos and dance tutorials. K-pop routines are fun and expressive, but they can also be tricky. Moves are fast, precise, and often depend on small details, such as hand placement, angles, and timing. How do you know if you’re really matching the choreography? One way developers have gamified the dance learning… Read more

Make Your Own Spring Scale

STEM Activity

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Have you ever played with a Slinky, used a pinball machine, written with a click pen, or ridden in a car? If so, then you have used a spring. Springs are in machines all around us and have many useful purposes. In this activity you will learn how a spring can be used to make a scale to weigh objects. Read more

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