NEW
Font size
WorksheetsMiddle School Science TMSCA Test 246
Total questions: 19
Worksheet time: 10mins
Ants that mate with the queen are...?
soldiers
messengers
workers
drones
Which adaptation do you think most helps a desert tree keep water?
shallow roots and big leaves
deep roots and tiny leaves
beautiful flowers
thin bark
A potato's "eyes" are...?
buds that open into flowers
seeds
buds that can grow into new plants
roots
The amount of material in an object is its...?
volume
physical change
compound
mass
The properties of a compound...?
are different from those of its elements
are the same as those of its elements
increase
decrease
How well a current flows through a material is a measure of its...?
insulation
atoms
negative charge
resistance
The color of light with the most energy is...?
violet
red
yellow
blue
If you hear thunder you...?
would have already seen the lightning
should see the lightning at the same time
will soon see the lightning
cannot see the lightning
Air pressure is measured with a...?
hygrometer
thermometer
anemometer
barometer
Wind speed is measured with a...?
anemometer
hygrometer
wind vane
barometer
The dark clouds you see before the storm are...?
stratus-cirrus
cumulus or stratus
cirrus
always cumulus
The earth's inner core is made of...?
melted rock
hot gases
solid rock
moving plates
The planet that rotates fastest is...?
Earth
Mercury
Jupiter
Mercury
An enzyme in saliva changes...?
sugars to starches
carbohydrates to proteins
starches to sugars
minerals to vitamins
Most digestion happens in the...?
esophagus
stomach
large intestine
small intestine
The amount of blood moving through your heart every minute is about...?
1 liter
2 liters
3 liters
4 liters
Blood on its way to the lungs leaves the heart's...?
right atrium
right ventricle
left atrium
right ventricle
The ear canal is part of the...?
outer ear
inner ear
ear drum
middle ear
Most of the skin's nerve endings are in the...?
blood vessels
dermis
epidermis
fat
