Rocks
Minerals
Riddles
100
What are rocks.
Natural occurring material
100
What are minerals
Minerals are natural materials found inside rocks and Earth.
100
“I am used in pencils. Who am I?”
Graphite
200
Give two examples of hard rocks
Granite, marble,sanstone
200
Name the hardest mineral
Diamond
200
I am the hardest mineral
Diamond
300
Give two examples of soft rocks.
Coal, chalk
300
Give two examples of gems
- Ruby
- Emerald
- Sapphire
300
“I am used in baby powder.”Iam softest mineral
Talc
400
Which rock feels rough?
A
B
Option : A
400
Identify the picture.
Iron
400
“I am shiny and valuable.”
Gold