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WorksheetsChapter 9.5 9.6
Total questions: 10
Worksheet time: 6mins
The Earth is about __________yeras old.
3.5 BILLION OLD
5.5 MILLION OLD
4.5 BILLION OLD
2.5 MILLION OLD
How can scientist find out the existence of the creature in the diagram?
HISTORY BOOK
LEGEND
FOSSIL
MOVIE
What Is this animal call ?
(a)
What is surface water?
Surface water is fills up the empty spaces between soil particles and the layers of permeable rocks.
Surface water is found on the surface of Earth.
What is Economic Minerals Consist Of ?
Metallic Minerals
Rocks & Dust
Non-Metallic
Rare Earth Minerals
All and Above
Which would be an example of a fossil?
Dinosaur Footprint
Rotting Log
Oyster Pearl
Sedimentary Rock
Which of the following answers are Era? (tick more than 1)
Cenozoic
Paleozoic
Mesozoic
Methozoic
Who use the geological time scale to study the history of the Earth systematically.
Geologist
Botanist
Scientist
Biologist
What is this process call?
(a)
Humans Activities that are not well-planned will...?
Erosion
Flash Flood
Pollution
Global Warming
Green House Effect
