Elementary School, Electricity & Electronics Projects, Lessons, Activities (Page 3)

Build a Model Planetary Lander with micro:bit

Science Fair Project Idea

Engineering Design Process

How do you make a spacecraft land safely on the Moon or another planet like Mars? It probably helps to know how far away the ground is so you can deploy landing gear, activate a parachute, or fire thrusters to help slow down. In this project you will build your own "lander" vehicle with a sensor that can measure distance to the ground, allowing you to program outputs like blinking lights or an audible alarm. Read more

LED Stickies

STEM Activity

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27 reviews

Add some light to your refrigerator magnets and learn about circuits in this fun craft project! Read more

Make an Awesome Paper Lantern

STEM Activity

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Around the globe, many holidays, like Lunar New Year, Diwali, and St. Martin's Day, are celebrated with paper lanterns. Making a paper lantern can be a fun and creative project that combines art and engineering. What will your paper lantern look like? Read more

Pencil Resistors

Science Fair Project Idea

Scientific Method

What do you do with your old wooden pencils when they get too short to hold? Don't throw them away; you can use them to make circuits! This project will show you how to use pencils to make resistors, an important part of many electrical circuits, and test how they affect the brightness of a lightbulb in a simple circuit. Read more

Squishy Circuits: Light Up Your Play Doh® Creations!

STEM Activity

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Do you like arts and crafts? How about making sculptures with Play Doh® or modeling clay? Imagine how cool it would be if you could add lights to your creations? That is exactly what you will get to do in this activity! Keep reading to learn how you can make any light-up sculpture you imagine, such as a house with lights in the windows, an animal with light-up eyes, or a colorful butterfly. Read more

Make a Glitter Surprise Package

Science Fair Project Idea

Engineering Design Process

Have you ever seen a video of a glitter prank package? They usually show an unsuspecting person opening a package or a gift, only to be sprayed by a shower of glitter. Former NASA engineer Mark Rober got tired of thieves stealing packages off his porch, so he decided to build an elaborate decoy glitter package*, as he shows in this video. Mark's device involves a lot of custom software, electronics, and 3D printing, so might seem a little intimidating if you are new to engineering. The summary… Read more

Make a Night-Light

STEM Activity

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Are you ready to move beyond paper circuits and squishy circuits? This is a great intermediate circuit project where you will build your own working night-light. And of course, you will have some fun decorating it! Read more

Abracadabra! Levitating with Eddy Currents!

Science Fair Project Idea

Scientific Method

Did you know that not all trains run on tracks? Some of the world's fastest trains are magnetic levitation trains (maglev). This means that the carriage of the train is suspended over the rails with no support, but only with magnetic fields! There is a physical explanation for magnetic levitation, and if you would like to learn more about magnetism and current, this is a science fair project that you must try! Read more

How Do You Take Your Tea? Make a Simple Electronic Device to Measure the Strength of Tea

Science Fair Project Idea

Scientific Method

A nice hot cup of tea sure can wake and warm you up in the morning. In this project, you will investigate the chemistry of tea. The longer you steep a tea bag in hot water, the stronger the tea will be. But how does the strength of the tea change with longer brewing time? In this project you will make a very simple electronic device to measure the strength of tea. The device will determine how strong the tea is by measuring the amount of light the tea absorbs. Read more

Make an Adaptive Switch

Science Fair Project Idea

Engineering Design Process

How could you send a text message without using your thumbs? What about typing on a keyboard or using a video game controller without using your fingers? Due to a variety of medical conditions like cerebral palsy or paralysis from an accident, some people might be unable to easily use their hands and fingers to push small buttons or use joysticks. However, they might be able to use their entire hand to push a single larger button or use another part of their body like their foot or even their… Read more

Elementary School, Electricity & Electronics Projects, Lessons, Activities (44 results)

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