![](https://s36737.pcdn.co/wp-content/uploads/2016/06/Mechanical-calculator_Pascal-300x200.jpg)
Press Here for the Answer
How did people add numbers quickly before the calculator was around? Read on to learn about a cool invention made in the 1600s by a
How did people add numbers quickly before the calculator was around? Read on to learn about a cool invention made in the 1600s by a
The inventors of silly string didn’t mean to make a toy. But it was so much fun, they decided to bring the idea to a
What do microwaves and potato chips have in common? Read on to find out – and celebrate National Inventors Month by doing the math!
If you love Lego, you’ve probably built some of their sets by following their instructions – but maybe you’ve also used the pieces to invent
Pools and bathtubs give us a great place to play and to relax. But have you ever gone swimming in one while it’s rolling down
If you live in America, you may come home today from trick-or-treating with a huge pile of candy, or have leftovers from the candy you
Whoever said you shouldn’t play with your food obviously never saw these Lego-shaped molds for chocolate. Read on to see how the numbers stack up
Dirt bikes are fun, and so is surfing. Put them together and you’re bound to have tons of thrills! That’s exactly what one dirt biker
It’s so tempting when you feel tired and lazy to take the elevator or escalator instead of walking up the stairs. But what if we