Making A Anti Gravity Cup

 Building a anti gravity cup

What you will need

A Recycled bottle

Scissors 

String

Water

While making the anti gravity cup I thought it 

might fail but to my surprise it worked but not at 

the end. I had real fun playing with the anti gravity 

cup and I had tremendous time cleaning up my messes *sarcasm* 

How to Make a Super Seesaw

Making a super seesaw

What you need

Long handled spoon

Inner tube of toilet paper

String

Blue tack

Projectile of choice

I enjoyed making the Super Seesaw and I have done some 

research on Super Seesaw / Catapult and I learnt that it was 

made in 400 BCE by Greek dionysius the Elder.