2D or Not 2D: The Amazing Shrinking Coin

What is the main goal of the video series 'Do Try This at Home'?

• To provide entertainment for children

• To promote the Institute of Physics

• To help parents and carers engage children in scientific exploration

• To teach advanced physics concepts

Which coins are suggested for the Amazing Shrinking Coin demonstration?

• 1p and 5p coins

• 50 Cent and 1 Euro coins

• 5 Cent and 1 Euro coins

• 10 Cent and 2 Euro coins

What is the first step in setting up the Amazing Shrinking Coin demonstration?

• Cutting the paper into a circle

• Folding the paper in half

• Tracing around the larger coin

• Tracing around the smaller coin

How does bending the paper help in the Amazing Shrinking Coin demonstration?

• It makes the hole smaller

• It changes the color of the paper

• It creates a third dimension, allowing the larger coin to pass through

• It makes the paper stronger

What is a top tip for performing the demonstration with family?

• Use old, crumpled paper

• Use fresh sheets of paper to avoid giving clues

• Use coins of the same size

• Perform the demonstration outdoors