10 Science Experiments for Grade 4 or 9-11 years Kids

If Your Kid is in Grade 4 or 9-11 years Old. He/She will love following  Science Experiments that can be done at home with Simple Materials.

Activities range from Electronics, Chemistry, Construction, Engineering Click on Each activity to Watch Youtube Video, Instructions and Working Principle
These activities increase the curiosity  as well as reasoning skills of your little scientist. You need common home materials for the experiments. 

List of Activities (Click Below) for Class 4 Kids

1. Chemistry Rocket – Alternate Rocket that work with Newton’s 3rd Law
2. Chemistry Rocket Launcher –  Make your Own Launcher
3. Popsicle Chain –  Chain Reaction Activity
4. Gooey Slime – Fun with Polymers
5. Red Cabbage Indicator – Magnets & Iron Experiment
6. Chemistry Car – Engineering Activity
7. Edible Polymer – Edible Experiment
8. Worm Slime – Make your own creepy slime with Polymers
9. Dry Ice Boo Bubbles – Experiment with Dry Ice
10. Density Tower – Density Experiment

1. Chemistry Rocket

   

   Chemistry-Rocket-Experiment

   Chemistry Rocket (Click for Video and Instructions) is a fun science experiment for kids to do at home which shows how easily you can construct your own home-made rocket, with simple materials. It is the most fun way to teach kids about the different parts of a rocket.

2. Chemistry Rocket Launcher

   

   Chemistry Rocket Launch Experiment

   Chemistry Rocket Launcher is is a fun science experiment for kids to do at home in which they launch their chemistry rocket with an effervescent tablet acting as fuel for the rocket. It’s quite thrilling to watch how carbon dioxide gas can fuel the rocket to fly !

3. Popsicle Chain

   

   Popsicle Chain Reaction Experiment

   Make your own Popsicle Chain is a fun experiment where kids can build a huge chain of popsicles and lock it using a specific pattern. Kids can learn about energy conversion through this experiment and how the pattern holds the chain without any binding element.

4. Gooey Slime

   

   Gooey’s Slime-Experiment

   Gooey Slime  is a fun science experiment for kids where they make their own polymer at home. Why are polymers important to us? There are polymers everywhere around us. From plastic bottles, erasers, rubber shoes to glue; these items are examples of polymers that are around us.

5. Red Cabbage Indicator

   

   Natural Indicator Experiment

   Super amazing experiment for Kids. Magnetic Slime is a cool science experiment for kids which uses an Acid-Base indicator extracted from a natural source- Red Cabbage, there are several natural indicators like Turmeric, Hibiscus, Rose petals, beet-root, Litmus etc.

6. Chemistry Car

   

   Chemistry Car Experiment

   Chemistry Car is a fun science experiment for kids which show how easily they can design their own Chemistry Car – which works on Newton’s -3rd Law of Motion using materials provided in the Monthly Science Box. Simple step-by-step instructions provided in the box makes the entire construction process much simpler!

7. Edible Polymer

   

   Edible Polymer

   Edible Polymer: This is a  Chemistry Science experiment where kids can make worm slime without borax that become jelly balls which is edible! – Means you can eat the Experiment.

8. Worm Slime

   

   Worm Slime Experiment

   In this cool activity – Worm Slime – is a fun science experiment for kids to do at home which shows how easily they can make their own worm like polymer! Kids will learn that there are many types of polymers around us and the properties depend on the chemicals they are made from.

9. Dry Ice Boo Bubble

   

   Dry Ice Boo Bubbles Experiment

   In this cool activity –  Dry Ice Boo Bubble – is a very interesting experiment where kids can create bubbles using dry ice and soap. Dry ice is generally used to freeze products instantly.

10. Color Density Tower

    

    Density Tower Experiment

    In this cool experiment –Density Tower is a fun science experiment for kids to do at home which shows how due to density difference, layers of different liquids can sit on top of each other. The layers arranged in different colors looks really cool! Let’s just imagine what if you could make different objects float in the middle of those different layered liquids?
    

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