SCIENCE 4TH GRADE 1ST REVIEW

Is the subtance or substances of which a thing is made or composed.

• Types of materiasl

• Properties of materials

• Natural materials

• Artificial materials

Answer TRUE or FALSE:

The materials can be natural or artificial.

• TRUE

• FALSE

Choose the correct characteristic of this material, choose more than one answer.

• Soft

• Transparent

• Bendy

• Rigid

Choose the correct characteristic of this material, choose more than one answer.

• Hard

• Soft

• Opaque

• Transparent

Choose the correct characteristic of this material, choose more than one answer.

• Porous

• Heavy

• Absorbent

• Rigid

This state of matter has definite shape, volume and size.

• SOLID

• LIQUID

• GAS

This state of matter has loosely packed molecules.

• SOLID

• LIQUID

• GAS

This state of matter has molecules that move freely in the space.

• SOLID

• LIQUID

• GAS

Choose the correct answer

• SOLID

• LIQUID

• GAS

Choose the correct answer

• SOLID

• LIQUID

• GAS