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Jan 8, 2024 · This roundup includes interesting 6th grade science fair projects, as well as classroom demos and hands-on science activities to try. Balloon rockets, naked eggs, and apple wrecking balls ... so many hands-on ways to learn!
Our sixth grade projects are written and tested by scientists and are specifically created for use by students in the sixth grade. Students can choose to follow the science experiment as written or put their own spin on the project.
- Is a dog's mouth cleaner than a human's? Do humans or dogs have more bacteria in their mouth? This fun science project will help you discover the answer by exploring the bacteria in both a dog's mouth and ...
- Burn Rate of a Candle. Does the temperature of a room affect how quickly a candle burns? Find out in this science project! Medium.
- Fast Food Nutrition. Are you curious about what's really in your fast food? Find out by conducting this experiment! Medium.
- Soap and Surface Tension. Learn how soap can break the surface tension of water and mix oil and water together! Medium.
- Grow Geodes in Egg Shells. Geodes form when minerals crystallize from water trickling into holes within rocks. While natural geodes take millions of years to form, you can make your own geode in a few hours or days.
- Build a Structure to Withstand an Earthquake. Explore the principle engineers use to construct buildings to withstand seismic events like earthquakes. Use styrofoam plates as the “ground” and make buildings using craft sticks.
- Control the Rate of a Color Change Reaction. Many color change chemical reaction are clock reactions. What this means is that if you mix the same amounts of chemicals under the same conditions, the color change occurs after the same time interval (like clockwork).
- Turn Milk Into Plastic. Many common plastics come from petroleum, but you can make a plastic from milk. Basically, all you do is curdle the milk. Heat 1/2 cup of milk or heavy cream over low to medium heat until it simmers.
- Carbon Sugar Snake. To start off this list, here’s an experiment that focuses on three heat-dependent chemical reactions. By lighting up some baking soda and sugar with a match, you can create a ‘snake’ made from carbon and sugar that continues to grow for up to 20 minutes!
- Turn Milk into Plastic. With this experiment, you can teach your kids how to make plastic from lots of different materials, even including milk. Once you’ve created the milky plastic, you can even melt and mold the organic casein polymer to make a new product.
- Which Wheel Works Best? This is a great way to teach kids about acceleration and velocity, and how the material of a wheel can affect the speed and resistance of a skateboard.
- Baking Soda-Powered Boat. By assembling a plastic bottle with some vinegar, baking soda, and a straw, you can create your very own mini speedboat. The idea behind this experiment is very similar to making a baking soda volcano, as the chemical reaction creates pressure and movement.
Jan 10, 2024 · Let your kiddos wow their parents, teachers, and peers with how they put their investigations into action. Check out these fabulous ideas and get ready to be amazed by your little scientific geniuses! 1. Carbon Sugar Snake Experiment.
Nov 5, 2023 · If you’re short on time, here’s a quick answer to finding great science fair ideas for 6th grade: Choose a hands-on experiment testing a hypothesis in topics like food science, engineering, earth science, or human biology.
