# Mathematics

Ordered by -

## How can I get a quarter through a dime sized hole?

Use creative problem solving to fit a quarter through a smaller sized hole.

## What is your weight on another planet?

Perform a simple calculation to see how gravity affects your weight.

## How much power is generated when climbing a set of stairs?

Learn how to calculate the power generated when climbing a set of stairs.

## How can a person walk through a sheet of paper?

Discover how it is possible for a person to walk through a piece of paper

## How can I engineer a raft so that it holds the most weight?

Design and build a raft to carry a load.

## What kinds of transportation are there?

Explore different forms of transportation.

## How can I make my own weighing scale?

Explore how to make a simple spring scale.

## How much air do I breathe in?

Explore a simple method to measure the volume of air your lungs can hold.

## How big were dinosaurs?

Learn about the relative size and scale of different dinosaurs.

## How much of an iceberg is on top of water?

Explore the role water temperature plays in the creation of ocean currents.

## What makes soil hard and compacted?

Explore the impact of human activity on soil.