The __________ is the biggest source of light energy.

• moon

• sun

• lighthouse

• firefly

A __________ that is on is a man-made source of light.

• glow worm

• lightning

• volcano eruption

• projector

The white light of the sun has __________ different colours.

• seven

• six

• five

• fifteen

The things around us have different colours.

• True

• False

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

The moon is a source of light.

• True

• False

A rainbow has five different colours.

• True

• False

Light travels in a __________ line.

• zigzag

• curve

• round

• straight

__________ is the acronym used to remember the different colours found from the white light of the sun easily.

• VIBYGOR

• ROYGBIV

• RYOGVIB

• BIVGYOR

When light is blocked by an opaque object, a __________ is made.

• rainbow

• raindrop

• shadow

• transparent

Tags

NGSS.MS-PS4-2

A __________ is an example of a transparent material.

• magnifying glass

• wood

• tracing paper

• frosted glass