First Grade Projects, Lessons, Activities (Page 14)

Air Particles and Air Quality

Science Fair Project Idea

Scientific Method

What does the phrase, "Like a breath of fresh air," mean to you? This common phrase can have different meanings: calming, relaxing, invigorating, energizing or CLEAN! After all, you never hear anyone say, "Like a breath of dirty air," do you? Find out how clean the air is in this simple experiment. Read more

Apparent Motion in Flipbooks

STEM Activity

1

2

3

4

5

37 reviews

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

Building Beaches

Science Fair Project Idea

Scientific Method

A day at the beach is a wonderful way to spend time with your family and friends. You can swim, play games, and build sand castles. But have you ever thought about how all of that sand got there and wondered why the shoreline weaves in and out of the ocean? In this science project, you will investigate how ocean waves build beaches by making a model of the beach and shoreline. All you need is a tiny surfer and a beach volleyball court for your model, and you can imagine that you are in… Read more

How Well Do You Wash Your Hands?

STEM Activity

1

2

3

4

5

43 reviews

How well do you wash your hands? Do you just give them a quick rinse with water, or do you use soap? Do you wash the backs of your hands and in between your fingers? Good hand washing is one of the best ways to prevent the spread of germs and diseases like the flu and common cold. Try this activity to find out if there are hard-to-wash parts of your hands where germs might be hiding! Read more

Jumping For Geodes: Can You Tell the Inside from the Outside?

Science Fair Project Idea

Scientific Method

Have you ever heard the expression, "You can't judge a book by its cover"? What do you think that means? That a book with a very plain cover might have a very exciting and interesting story inside? Well, in this geology science project, you'll see if the same expression holds true for a rock, but not just any old rock, a special type of rock called a geode, which looks rather plain and ordinary on the outside, but inside can hold crystals and beautiful colors! You'll discover if the texture or… Read more

Levitating Magnets: Floating Isn't Just for Magicians

Science Fair Project Idea

Scientific Method

Have you ever seen a magician float an object in the air? If so, you might think that levitation (making things float) is just a magic trick, but the truth is you can use an invisible physical force to levitate a magnet! Try this science project to find out how. Read more

Make a Self-Starting Siphon

STEM Activity

1

2

3

4

5

28 reviews

If you have ever seen someone use a siphon in a movie, they probably sucked on the tube to get it started. That can be dangerous with liquids like gasoline! Can you make a siphon that will start on its own? Try this activity to find out! Read more

Make an Awesome Paper Lantern

STEM Activity

1

2

3

4

5

39 reviews

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

Model Water Flow in Rivers

Science Fair Project Idea

Scientific Method

Have you ever seen a river from far above? It is fascinating how they carve their way through the landscape. But what makes the water in a river flow? Where does a river start and end? And why is it that rivers usually have lots of turns or bends and almost never flow straight? In this science project, you will make river models using aluminum foil and water to explore how water flow inside a river changes based on its shape. 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

First Grade Projects, Lessons, Activities (324 results)

Explore Our Science Videos