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7th Grade Science Projects Ideas

How To Make A Rainbow – Simple Science Experiments

How To Make A Rainbow – Simple Science Experiments

Making a rainbow is a fun and educational science experiment that can be easily done at home or in the…

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Color Changing Flowers Science Project

Color Changing Flowers Science Project

Have you ever wondered what would happen if you changed the color of water that flowers drank? Well, we did,…

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Water Cycle Science Fair Projects

Water Cycle Science Fair Projects

Here are three hands on water cycle experiments. These are inspirations and fun experiments for teachers, homeschool parents, and science…

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How to Make a Sundial

How to Make a Sundial

Nowadays, we have clocks and watches that tell us when to wake up and leave for work. Before the invention…

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Scientific Method Worksheet, Template & Example

Scientific Method Worksheet, Template & Example

Table of Contents What Is The Scientific Method? Scientific Method Steps Scientific Method Examples – Zoey and Sassafras Download Scientific…

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Static Electricity and Water

Static Electricity and Water

Here is a simple physics experiment using a property called static electricity.  Every object is made up of small particles…

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Soap Powered Boat Experiment

Soap Powered Boat Experiment

One day, my 4-year-old daughter asked, “What is science?” “Well, remember you always ask me Why — ? Why is…

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What Is Surface Tension | Cool Science Experiment

What Is Surface Tension | Cool Science Experiment

Surface tension is the glue that binds water into a cohesive sphere and the force that makes water bead up…

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Hovercraft & Friction Experiment

Hovercraft & Friction Experiment

Friction is the force created when two objects move across each other to oppose the movement.  An object gliding on…

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Build A Paddle Boat | STEM For Kids (Video)

Build A Paddle Boat | STEM For Kids (Video)

Water science experiment is always a hit for the kids. One of the coolest summer activities for kids is building…

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Cartesian Diver Experiment (Video)

Cartesian Diver Experiment (Video)

How do fish float and sink? This classic experiment is called Cartesian Diver, named after French scientist, mathematician and philosopher scientist, René Descartes. It demonstrates…

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Traveling Water Experiment

Traveling Water Experiment

Have you ever wondered why water sticks to your skin? When you jump into a ball pool and come out,…

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Finding Iron In Breakfast Cereal

Finding Iron In Breakfast Cereal

Iron is an essential mineral to our body. It is found in every cell and is used to make hemoglobin, the…

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Coin Experiment – Coin in Water

Coin Experiment – Coin in Water

Did you know that water can play tricks on your eyes? This experiment is incredibly simple and requires only a…

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How Many Drops of Water Can Fit on a Penny Surface Tension Experiment

How Many Drops of Water Can Fit on a Penny Surface Tension Experiment

Surface tension is a force that pulls together the outermost molecules of a liquid. It makes water form tiny beads…

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How To Keep Crackers Dry Underwater | STEM Challenge

How To Keep Crackers Dry Underwater | STEM Challenge

Air can exert pressure on other objects. That force is called the air pressure. After shaking a soda can and…

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Toothpick Star Trick Science Experiment For Kids

Toothpick Star Trick Science Experiment For Kids

Toothpicks are made of dry wood. Using the absorbing property of wood and the surface tension property of water, you…

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2 Light Refraction Experiments

2 Light Refraction Experiments

Refraction Of Light Have you ever noticed if you look through a glass of water, the image behind the glass…

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Refraction of Light in Water Experiment (Video)

Refraction of Light in Water Experiment (Video)

Have you noticed that things look a little funny when you see them through a glass of water?  Some of…

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Balloon Rocket Car Race | Propulsion STEM Activity

Balloon Rocket Car Race | Propulsion STEM Activity

Propulsion And Newton’s Third Law How do airplanes fly in the sky, ships move in the water and rockets take off…

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Disclaimer and Safety Precautions

Rookieparenting.com provides science activity ideas for informational purposes only. Rookieparenting.com does not make any guarantee or representation regarding such ideas and is not responsible or liable for any loss or damage, directly or indirectly, caused by your use of such information.

By accessing the science activity ideas on Rookieparenting.com, you waive and renounce any claims against Rookieparenting.com that arise thereof. In addition, your access to Rookieparenting.com's website is covered by Rookieparenting.com's Terms of Service and Privacy Policy.

Warning is hereby given that not all activities are appropriate for all individuals or in all situations. Implementation should be undertaken only in appropriate settings and with appropriate parental or adult supervision.

Reading and following the safety precautions of all materials used in an activity is the sole responsibility of each individual. For further information, consult your state's Science Safety Handbook.

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