WorksheetsGrade 3 Final Revision For Science
Total questions: 15
Worksheet time: 8mins
What kind of fossil is shown in the picture?
cast fossil
mold fossil
trace fossil
fossil in amber
which plant or animal Iived most recently ?
fish
dinasaur
plant
shell
The kind of fossil the spider is most likely to form is a
Fossil in amber
Cast fossil
Mary's and Max’s claims some advantages for animals in large groups are protection and sharing food.
True
False
paleozoic
mesazoic
cenozoic
paleozoic
cenozoic
mesozoic
Fish without jaws
paleozoic
cenozoic
mesozoic
The dinosaur in the picture appeared (after / before) the armoured fish.
Before
after
Armoured fish appeared (after / before) the trilobites appeared.
after
before
The armored fish in the picture
appeared (after / before)
the trilobites appeared.
After
before
14)Scientists found fish fossils in the Mojave Desert. What evidence shows that the
desert was once a shallow sea?
a)Land-animal fossils were found.
b) Water-animal fossils were found.
Sand dunes covered the area
What happens during decay?
Soft parts break down by bacteria and insects.
Minerals form a cast.
c) Rocks melt underground.
Which kind of fossils is it?
Trace
Mold
Cast
Tarpits
Which kind of fossils is it?
Mold
Amber
Cast
Trace
Which kind of fossils is it?
Trace
Mold
Cast
Amber
