Game Preview

grade 1

English 16 Public

light

Study Slideshow

sun gives

light

15

sound is due to

vibration

15

we hear sound by

ear

15

the bell gives

sound energy

15

guitar gives

sound energy

15

drum gives

sound energy

15

phone gives

sound energy

15

piano gives

sound energy

15

lamp gives

light energy

15

moon gives

light energy

15

fireworks give

light energy and sound

15

crying baby gives

sound energy

15

beam gives

light energy

15

we see light by our

eyes

15

music gives

sound energy

15

fire gives

light energy

15