SIE GRADE 4 ASAS PREPARATION

Energy is transferred from the cooler object to the hotter object.

True or False?

There are two mirrors in a periscope.

Light is ... from one mirror to the other and then into a person’s eyes

Light travels through different mediums and know that this is called ....

What is the electrical component of this symbol.

The circuit ... will be brightest lamps.

The ... is the centre of the solar system.

Small, rocky objects that move around the Sun is called ...

The ... has the highest temperature.

What is the name of the part of volcano?

Light travels in ... lines