Twa kɔ nsɛm atitiriw so

Sign up for FREE

Science Unit 10

Last updated about 2 years ago

7 Nsɛmmisa

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Which of these waves has the highest pitch?

B

A

C

1

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

___ means not allowing light to pass through.

Translucent

Opaque

Refract

Transparent

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

A __ breaks white light into different colors.

Mirror

Prism

Lens

Shadow

1

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Which of these is a good sound conductor?

Paper

Cork

Foam

Metal

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

___ means allowing some light to pass through.

Refract

Transparent

Translucent

Opaque

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Why is sunlight so important?

Sunlight energy transforms to heat energy on earth.

Plants transform sunlight energy into sugars.

All of these

Without the sun, there would be no water cycle.

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

When light cannot travel through an object, _____ are formed.

Prisms

Shadows

Colors

Mirrors