Ask a Scientist – Nano expert: Saniya LeBlanc

What is one method used to observe nanomaterials?

• Using a telescope

• Using electron microscopes

• Using a magnifying glass

• Using a camera

How do nano-finger microscopes help in studying nanomaterials?

• By cooling the material

• By heating the material

• By touching and imagining the shape

• By magnifying the material

What is a unique feature of nano-finger microscopes?

• They have tiny ends like nanoparticles

• They are used in space

• They use sound waves

• They are the size of a human hand

Which force is NOT mentioned as being applied to nanomaterials?

• Magnetic force

• Gravitational force

• Mechanical force

• Electric force

What is the purpose of applying forces to nanomaterials?

• To make them larger

• To make them invisible

• To understand their behavior

• To change their color