Projects, Lessons, Activities (Page 96)

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 Homemade Fly Trap

STEM Activity

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Have some pesky flies in your kitchen that you cannot seem to get rid of? In this project you will build your own simple fly trap from a plastic bottle. Get ready to get rid of those flies! Read more

Make a Hygrometer with Strands of Hair

Science Fair Project Idea

Scientific Method

Does your hair go crazy when the weather turns damp? Did you know that strands of hair can relax and lengthen when the humidity increases and then contract again when the humidity decreases? In fact, hair strands can be used as the basis for a hygrometer, a device which measures the humidity level in the air. Will a hygrometer help you to predict bad hair days(!) or can you use it to help predict the weather? Read more

Make a Mood Tracker

Science Fair Project Idea

Engineering Design Process

How do you feel right now? Do you remember how you felt a few hours ago? How about yesterday or last Wednesday? What if you could track your emotions throughout the day and use this information to help improve your mood and well-being? In this science project, you will program a simple, pocket-sized device that you can carry around with you to log your feelings whenever you want or on a specific schedule. Read more

Make a Rain Gauge to Study Precipitation

Lesson Plan Grade: 3rd

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Rainstorms can be powerful! Can you guess how much water poured down during the last rainstorm you experienced? Do you know if a brief downpour yields more or less water compared to a daylong drizzle? In this hands-on weather lesson, students design, build and use their own rain gauge to get answers to all of these questions. Read more

NGSS Performance Expectations:

3-ESS2-1. Represent data in tables and graphical displays to describe typical weather conditions expected during a particular season.
3-ESS2-2. Obtain and combine information to describe climates in different regions of the world.

Make a Sunprint Using Objects from Nature!

STEM Activity

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Have you ever wondered how artists are able to replicate intricate details in nature on paper or canvas? In this activity, you will depict these details in a different way! Using Sunprint® paper and sunlight, you too can make breathtaking representations of objects found in nature. Read more

Make a Thermometer to Study the Temperature

Lesson Plan Grade: 3rd

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Students experience the weather every day: they feel cold spring mornings and warm summer afternoons. This hands-on lesson helps them quantify how hot or cold it is by using a thermometer they will make themselves! Based on their gathered data and observations, students can infer patterns about how temperature varies by location and time. Read more

NGSS Performance Expectations:

3-ESS2-1. Represent data in tables and graphical displays to describe typical weather conditions expected during a particular season.
3-ESS2-2. Obtain and combine information to describe climates in different regions of the world.

Make Boba for Bubble Tea

STEM Activity

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Ever wondered how the boba in bubble tea are made? Bubble tea or boba tea is a sweetened drink made of flavored tea, milk and bubbles. The translucent, squishy bubbles called boba are remarkably easy to make. You only need three ingredients: tapioca flour, water, and brown sugar. The skill lays in one little detail: the temperature of the water used. Curious? Try it out and make bubble tea from scratch! Read more

Make Monkeys Fly in the Blink of an Eye

Science Fair Project Idea

Scientific Method

Ok, well you will not be making real monkeys fly, so what is this science project all about? You might think that flying, screaming monkeys and science project do not belong in the same sentence, but you will be working with toy monkeys, and toys can sometimes be great tools for exploring science. In this science project, you will launch flying, screaming toy monkeys and determine how far they fly with the stretch of a rubber band. The distance they will go can be graphed to see how distance… Read more

Make Soft Robotic Skin

Science Fair Project Idea

Engineering Design Process

When you think about robots, do you think of something made from metal? What if robots could have stretchy, flexible skin just like humans? How would they detect when someone tapped them on the shoulder or something rubbed against their arm? In this project, you will learn how to make artificial robotic skin using flexible rubber with an embedded conductive fabric. You can also connect the artificial skin to a microcontroller and use it to control outputs like LEDs or motors. Read more

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