Do it yourself
Projects are a hands-on learning experience which should be included in the schools curriculum. We believe that DIY projects are a huge hit with children because most of them don’t fully grasp the idea of a science topic when they see it.
Abakcus is the collection of perfect source of DIY projects about mathematics and science.

How to Make a 5$ Paper Microscope?
Do you want to have your own microscope just for $5? The Foldscope is a paper microscope that will help you to have your cool science tool!

How to Make an Electromagnetic Train?
In this science project, you will learn a fantastic experiment that will demonstrate the connection between electricity and magnetism.
- Engineering ,
- Science ,

How to Build Level-One Menger Sponge?
The Menger sponge is a beautiful math project. To make a level one Menger sponge, we'll need 20 of these to make a level two sponge.
- Geometry ,
- Mathematics ,

How to Make a Balance Bird?
Can you stand on one leg? Staying upright is all about balance. Make a balance bird to see a surprising balance.
- Craft ,
- Homeschooling ,
- Physics ,

How To Grow Your Own Photo?
Bioengineer Chris Voigt have hacked a harmless strain of Escherichia coli so that it produces an organism that behaves like film.

How to Make a Geometric Paper Wall Art?
If you want to make modern wall decor and do a fun activity to keep your kids busy. It's amazing what you can do with a little bit of paper!

How to Make a Rocket Man?
Kids love space, and most of them want to be an astronaut! You can build a space rocket by using items already around the house. Talented blogger and mum Kate…
- Early Childhood ,
- Science ,
- Space ,

How to Make a Hyperbolic Slot?
How do you put a straight rod through a curved slot? If you think it is impossible, you are wrong. We have prepared the instructions for you.

How to Make Square Wheels?
Do you want to make a smooth ride on square wheels? If yes, then you can follow our instructions to make square wheels.
- Geometry ,
- Mathematics ,

How to Construct the Spiral of Theodorus?
Constructing the spiral of Theodorus might be a good classroom activity. We have prepared the instructions for you.
- Geometry ,
- Mathematics ,

How to Make Color-Coded After School Routine Clock
We have been checking out these color-coded after school routine clocks on Pinterest for quite a while. Similar to an alarm clock, these clocks are designed to keep the kids’…
- Art ,
- Craft ,
- Homeschooling ,

How to Make a Harmonograph?
Homemade Harmonograph! Finally, a drawing machine to draw for you! If you want to make gorgeous geometric scribbles, this is for you.
- Construction ,
- DIY ,
- Engineering ,

How to Show the Area of a Circle is πr^2?
This is an amazing do it yourself project to prove the area of a circle is π x r² for teachers and students.
- DIY ,
- Geometry ,
- Mathematics ,

How to Make a Box Kite
Every child wants to be a kite flyer and flew his/her kites so high. They can hold on to their strings and never get tired. Also, large box kites hold…

How to Make Giant Cardboard Windball
Makedo Windball is a simple, yet unique geometry project. All you do is assemble simple cardboards and turn them into a kind of art form.
- Construction ,
- DIY ,
- Geometry ,

How to Make 3D Hand Optical Illusion
Handimania has created an excellent tutorial that demonstrates how to draw a fun 3D optical illusion of your hand. All you need is paper, a pencil, and some colorful markers.…

How to Make Paper Rocket Garland
Making garlands looks utterly fun. They are festive, fun, and easy to make. They make a great gift, and you can customize them easily. If you have a little child…

How to Make Moiré Patterns?
Have you ever looked through an electric fan and seen a shimmering pattern? Here is a beautiful math projects show that happens.

How to Make a Decorative Power Cords
Cords are one of my biggest pet peeves. we have to bring tons of power cords to run all over the ground when we teach blogshop and they definitely aren’t good looking.…

How to Make a Rocket Toy from Recycling Bin
I come across these incredibly cool space rocket toys. Since we go through a lot of kitchen roll in our house, and the recycling bin is always filled to the…
- DIY ,
- Early Childhood ,
- Homeschooling ,

How to Make Pendulum Wave Toy
A pendulum is a hanging weight that swings back and forth, like the swinging arm on a grandfather clock or a swing on a playground. When you pull a swing – or…
- DIY ,
- Math Projects ,
- Pendulum ,

Moon-Themed Clock
These do it yourself moon-themed clock is great as decoration in kids’ rooms or your science classroom. You can create any background you want. It is time to make your…
- Clock ,
- Early Childhood ,
- Project ,

Folding Letters
These DIY folding letters are great as decoration in kids’ rooms. You can create names or other fun words. And by using colored paper you can brighten up any room!…
- DIY ,
- Homeschooling ,

How to Make a Galton Board
Here is a beautiful math project for you. If you can follow the instructions carefully, you can get a very nice galton board.
- DIY ,
- Statistics ,

How to Make the Missing Square Puzzle?
They say seeing is believing, but sometimes your eyes can trick you! Download the printable puzzle and discover how a bit of math.

How to Make Wave Machine
We’re surrounded by waves! Sound and light travel as waves to our ears and eyes. Ocean waves crash onto the beach. Radio waves broadcast music to our cars. We even…

How to Make Conveyor Belt Cinema
Use a small-scale conveyor belt to create a cinematic experience! Crate box – or Small cardboard box X-acto knife – optional Toilet paper tubes (2) Dowels (2) Pencil Scissors Hot…

How to Make Melted Crayon Art
Melting. It’s a natural process that we can see everyday: the ice in a glass of water, the butter on bread right after it’s toasted, the candles on a birthday…

How to Make LEGO Macintosh Classic with an e‑paper Display
This post is about taking things too far while playing LEGO with your kid. Ingredients: LEGO Digital Designer LEGO bricks (pick a brick) e-paper display Raspberry Pi Zero W Power…

How to Make Lego Menger Sponge?
Menger sponge is an intriguing fractal shape. Marquis de Geek made a DIY project to build the Menger sponge from Lego.