Top List of Science Fair Project ideas for High School Students (Science Experiment)

“Science Fair Project ideas”

Science Fair Project ideas:- To Collect List of Science Fair Project ideas for High School Students (Science Experiment for kids) is a very important task to win first prize in the Science Fair competition.


Creativitybuzz is made more than 60 number of project in youtube channel. This Channel shows all the experiment step by step with parts description. Creativitybuzz is a collection of how to make Project, DIY project, Electric and Electronic DIY project and also Science fair project.



1. Water Pump

Nowadays many numbers of student make the science project on the water pump. A pump increases the pressure energy of water in the expense of velocity of water.

This project needs 12v Battery, 12v DC Motor, PVC Pipe & elbow and Aluminium plate. if you want to make this project at your home you can visit our blog. (water pump)


WATER PUMP for science fair project ideas



2. Remote Control Door Lock

The world is growing very fast so we need some automatic technology in everyday life that make our life very easy.

In this project, you can control your door lock with the help of a wireless remote control device.

Main Parts for this door lock is  4 Channel Wireless Switch, DC Motor, and battery.  its an Electrical based project you can visit here for full description. (remote control door lock)



remote control door lock

3.  DIY Powerbank

Powerbank is used for the charging mobile at any place. it’s the best project to represent at the exhibition center.

This project needs LM7805 voltage regulator, 9v battery and OTG data cable. watch the full description. (DIY Powerbank)


HOW TO MAKE Power Bank



4.  Mini Laptop

Mini laptop is an advanced project for high school student if they want to make the project based on the electronic side.

In this project, you need a good knowledge of electronic circuit. I give full detail about the circuit in my other blog (Mini Laptop) and you can see how to make a step by step mini laptop.

The main part of a mini laptop is Raspberry pi 3 and 7″ LCD Screen with an adapter.


how to make mini laptop , mini laptop


4.  Writing Machine (CNC m/c)

As per my opinion if you made this project you can 100% win the price in science fair exhibition. it’s very fantastic ideas. This writing machine working like a CNC machine.

It can write, draw anything on a piece of paper. This machine is useful for Student for project, prin

• Function of  Machine

  1. To make student homework.
  2. Principal, Celebrity, Politician can signature automatically.
  3. Easy outline for Drawing.
  4. You can feel color in the drawing.
  5. Good ideas for science fair project ideas.


This Project is advanced for students. i already make three type of writing machine by a different method. you can easily understand all that method.

Method: 1  Using Old Computer DVD Writer you can make this.


Method: 2  Using Wooden for making the X & Y axis.



Method: 3  Using Stell road and advanced Component.



Maybe you get difficulty to buy all the parts and installing software for that you read our blog.


How to make Writing machine 


5.  Plastic Bag Sealing Machine

To make packaging of the plastic bag we need to make it leak proof. its done only by sealing machine. this machine is very costly in the market.

you can make this your own at home. it’s a very simple DIY Project.

Main Parts of this machineNichrome Wire. If you want step by step process then click on a link. (Sealing machine)


plastic bag sealer machine



6.  Remote Control Car

All the student like to play with a remote control car. if you buy the car from a toy shop, you ever open that car?  if yes then you can make this project by yourself at home easily.

This project contains 4 small wheels, 9v Battery, and 3 qty 12v DC Motor etc. car can be wireless or wired control.

Here I saw you remote control car with wire. you can see my other blog for full description( Remote Control car ).


How to make Remote Control Car at home


7.  Icecream Vending machine

I hope you all student see the vending machine at the Shopping mall or food shop. you ever try to think how it works. The main parts of this machine is an air pump.

This air pump is sucking the liquid from storage space and transferred to the main outside pipe when a switch is on.

I also show you the same machine step by step process click on the link ( ice-cream vending machine).


Homemade Ice-cream Vending Machine

8.  “T” Shirt Printing

You can Print any photographs on a t-shirt with the help of ironing machine at home. you need sublimation paper to print the photo. full step by step process is given in a link ( T-shirt Printing ).


t shirt printing


9. Hydraulic JCB Bulldozer

Many students like to play with toys of car, truck, airplane, bike right? but this time try to make your own  Hydraulic JCB Bulldozer from cardboard sheet.

it can be made from a sheet, motor, battery, switches, and many syringes.

This Project is very exciting for the Science fair Exhibition. See below video to make this step by step.




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