NEW
Font size
WorksheetsGrade 4 AIMS science review
Total questions: 20
Worksheet time: 10mins
The average condition of temperature, wind, and other factors over a period of several years is defined as
weather
climate
precipitation
the water cycle
If Tucson is in the middle of a high pressure system, which of the following most likely describes the weather?
cloudy
sunny
rainy
snowy
Lines that depict air masses of similar temperature and moisture are called...
low pressure systems
fronts
climates
weather systems
Over long periods of time, mountains are worn down by all of the following but
gravity
erosion
weathering
volcanoes
Which pair of magnets would attract each other?
S N S N
S N N S
N S S N
N S
N S
Why is a car a safe place during a thunderstorm?
The car has rubber tires and rubber is an insulator
The car can be tightly sealed up so rain and ligtening cannot get in
The car is low to the ground, and lightening can only strike tall objects
The car has a metal body, and metal is an insulator
Which of the following shows a series circuit?
A
B
C
D
What kind of charge do electrons have?
positive
negative
neutral
strong positive
Which of the following parts act as a conductor in an electrical outlet?
A wall plate
metal plug in
plastic base arounf plug in
plastic coating to secure wires
A battery and bulb can be connected in many ways. If there are multiple paths for the current, it is called a...
switch path
parallel circuit
simple circuit
series path
The buildup and release of electrons from one place to another is called
ionization
static
current electricity
negative flow
which adaptation would most likely help a giraffe reach it's food more easily?
stronger teeth
stronger toungue
better camouflage
longer neck
How long does it take a structural adaptation to occur?
Within a creature's lifetime
about 5 years
at least 10 years
many generations
Which characteristic is learned rather than inherited?
The shape of your nose
the number of fingers on your hand
the color of your eyes
the language you speak
When birds fly south for the winter, they're typically looking for a new food source. What is this seasonal travel called?
instinct
hibernation
migration
camouflage
Which of the following is NOT something people can do to help protect the Earth's natural resources?
Recycle cans, bottles, and paper
Use only as much electricity and heat as needed
Throw away all waste products in official landfills
Buy products that contain less packaging
Which of the following is an invertebrate?
shark
mouse
beetle
frog
Which is not an example of technology?
screwdriver
flower petal
printing press
bicycle petals
If you'd like to know how much your cat weighs, which unit of measurement works best?
meters
liters
gallons
pounds
Which of the following is an inference?
The drought probably caused that plant to die
Phoenix is the capital of Arizona
Humans are vertebrates
A panda's main source of food is bamboo
