Diagnostic Test in Science 4

What state of matter has particles that are closely packed and vibrate in place?

• Solid

• Liquid

• Gas

• All of the above

What is the term for the change from a liquid to a gas?

• Freezing

• Evaporation

• Condensation

• Melting

What happens to a liquid when it is poured into a different container?

• It stays the same.

• It changes to match the shape of the new container.

• It disappears.

• It freezes.

When a solid is heated, what generally happens to its particles?

• They slow down and get closer together.

• They speed up and get closer together.

• They speed up and spread out.

• They slow down and spread out.

Which sense organ is used to detect vibrations and sound waves?

• Nose

• Eyes

• Ears

• Tongue

What is the function of the cilia in the nose?

• To help us hear sounds

• To detect different smells

• To help us taste different flavors

• To trap dust and particles from the air

How do animals like frogs mainly use their webbed feet?

• For climbing trees

• For catching prey

• For swimming

• For digging burrows

What external body part of a butterfly is responsible for sensing the environment?

• Beak

• Scales

• Antennae

• Fin

1. 
   What do animals like lions, tigers, and zebras have in common?

• They all have gills for breathing underwater.

• They all have fur or hair covering their bodies.

• They all have beaks for feeding.

• They all have shells for protection.

1. Why are bees important to agriculture and food production?

• They help transport soil.

• They provide shade for crops.

• They spread diseases to plants.

• They pollinate many fruits and vegetables.