WorksheetsScience-Survivor
Total questions: 65
Worksheet time: 36mins
What are organisms that eat other organisms?
Consumers
Producers
Omnivores
Decomposers
______ are animals that eat both plants and animals
Producers
Consumers
Omnivores
Herbivores
Matter from dead organisms is broken down and consumed by organisms called ______________.
consumers
producers
carnivores
decomposers
The main source of energy for producers in an ecosystem is the sun.
True
False
Plants are a type of _________ because they make their own food.
decomposer
producer
herbivore
system
An __________ is a complex community made up of living and non living things.
system
environment
ecosystem
subsystem
What part of the plant soaks up water for photosynthesis?
roots
petals
leaf
stem
If plants breathe in carbon dioxide, what do they breathe out?
nitrogen
oxygen
carbon
helium
What creates the green color in plants?
chlorophyll
clorox
chemical
chromosomes
Plants take in water and ___ from the soil and roots.
sunlight
soil
water
nutrients
Plants need photosynthesis to make ___.
oxygen
carbon dioxide
food
new plants
The amount of space inside a container is
Perimeter
Surface area
Volume
Density
The measure of the pull of gravity on an object:
Volume
Mass
Bouyancy
Weight
A measure of the amount of matter of an object
Volume
Mass
Buoyancy
Weight
What is the unit of measurement for the mass?
Kilogram
Centimetre
Litre
What is the instrument used to measure volume?
Beaker
Scale
Metre
Tube
What is the temperature of this thermometer?
70 degree celsius
72 degree celsius
74 degree celsius
76 degree celsius
What is the temperature in this thermometer?
12 ° C
16 ° C
18 ° C
20 ° C
What is the temperature in this thermometer?
60 ° C
58 ° C
56 ° C
54 ° C
Information recorded in your experiment which is used to draw a conclusion is called
reliable
data
hypothesis
observation
The change that is tested in an experiment.
hypothesis
data
variable
observation
Uses your senses to gather information.
observation
variable
hypothesis
data
The general steps used when conducting an experiment.
observation
variable
hypothesis
scientific method
A written explanation of what you think will happen, an idea that is tested in an experiment, and may be proven to be true.
observation
variable
hypothesis
data
A plan on how you will conduct your experiment
Data
Procedures
Monkeys
Hypothesis
Is something that is kept the same, remaining unchanged in an experiment.
Control
Variable
Data
P, B, & J
Is a procedure carried out under controlled conditions to test a hypothesis.
Science
Watching YouTube
Experiment
Hypothesis
When light bends as it passes from one material to another it is ____________
reflecting
refracting
absorbing
making a shadow
An object that allows all light to pass through it is ______.
transparent
translucent
opaque
convex
We hear sound when our ear drum ____________.
reflects
absorbs
vibrates
refracts
Big, strong vibrations produce _______________ sounds.
loud
soft
high pitched
high frequency
Objects that do not let light through are called __________.
concave
transparent
translucent
opaque
Objects that vibrate quickly make sounds with ___________.
a high volume
no sound
a high pitch
a low volume
A sound wave that bounces back to you is ___________.
a whisper
never loud
an echo
always high pitched
distance between a point on a wave and the same point on the next wave
amplitude
crest
longitudinal
wavelength
highest point on a wave
trough
amplitude
pitch
crest
distance from the midpoint (resting point) to the crest
frequency
amplitude
trough
wavelength
lowest point on a wave
crest
pitch
trough
amplitude
