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WorksheetsGL Practice
Total questions: 20
Worksheet time: 11mins
What gives water the energy to evaporate?
Plasma
Heat
molecules
gas cooker
The temperature of a liquid changes from 10°C to -5°C. This will be...
liquid
solid
gas
plasma
Which material is the best conductor of electricity?
rubber
plastic
wood
copper
What pulls on your bones to make them move?
muscles
ligaments
tendons
spines
Which force makes a flat sheet of paper fall slower than a rock?
Gravity
air resistance
upthrust
weight
How does a thick stem help the prickly pear cactus?
scare predators
makes it grow faster
helps it store water
Natasha wants to separate the salt from the water. What should she do?
Sieve it
Heat the solution
filter it so it can separate
handpicking
All of the following can become fossils EXCEPT
a woman who lived 15,000 years ago found frozen in a glacier
a penguin that lived 100,000 years ago found in a dry valley in Antarctica
a wasp inside a 30 million-year-old block of amber
a worm that lived 300,000 years ago.
Which of these is NOT an example of water changing from water vapour to liquid?
whipped cream
Fogging a Mirror
Dew forms in the morning on leaves
Perfume
Approximately how many times does the Moon orbit the Earth in a year?
27 times
13 times
265 times
365 times
A new substance is formed when...
water is frozen
liquid changes to gas
raw egg is fried
candle wax melts
How often does Earth's orbit the Sun?
24 hours
365 days
every day and night
13 days
These are types of fossils EXCEPT
Amber
Trace
Mould
Blast
Which of the following is an acquired trait?
Baldness
Rolling of the tongue
Swimming
How to hunt a prey
Who created the theory of Evolution?
Mary Anning
Jean-Baptiste Lamarck
Charles Darwin
Carolus Linnaeus
According to Darwin, all of these can happen in a habitat EXCEPT?
Variation
Natural Selection
Survival of the fittest
Acquired traits
The human circulatory system consist of the following EXCEPT
Blood
Xylem and Phloem
Arteries and Veins
The heart
What is the basic unit of life?
Genes
DNA
cell
Chromosomes
DNA means .......
Deoxyrinucleicacid
Deoxyrinonucleicacid
Deoxyribonuclecacid
Deoxyribonucleicacid
These are the types of variables in an investigation;
Dependant
Independent
Dependent
