Plants and Force
Space and Earth
Weather and Sound
Matter and Experiments
Other
100
This is what plants take in through their root systems.
What is water?
100
These are the layers of the Earth?
What is?
100
Usually, cumulonimbus clouds are associated with weather that is -
What is stormy?
100
All elements are made up of...
What are atoms?
100
The height of a tree would best be measured in -
What is meters?
200
A student rolls a ball on the ground. Which of these causes the ball to slow down and then stop?
The speed of the ball
The motion of the ball
A magnetic field
Friction from the ground
What is Friction?
200
Pumice is formed when lava from a volcano cools. Which rock type is pumice?
What is Igneous Rock?
200
This is what the arrows on the map represent.
What are ocean currents?
200
Which of these can most easily produce magnetic fields?
SunlightFlowing WaterElectricityWind
What is H electricity?
200
A person pushes a box as shown. What is the push most likely to change?
The size of the boxThe position of the boxThe mass of the boxThe color of the box
What is G Position of the box?
300
This is a process that allows plants to convert light energy into food energy.
What is photosynthesis?
300
The larger the mass of a planet, the greater the pull of gravity on that planet's surface. According to the information in the chart, this planet has a mass closest to the Earth's mass.
What is Venus?
300
The greater the frequency of a sound wave, the -
softer the soundlouder the soundhigher the pitchlower the pitch
What is the higher the pitch?
300
In an experiment, Jackson tested to see how the size of rocks affects the amount of dirt that washes away when water flows downhill. Which variable was manipulated? And what is that variable called?
What is size of the rocks and independent variable?
300
To find out which soil absorbs (holds) moisture best, each container shown must -
have soil from the same placecontain the same amount of soilbe made of a different materialbe tested by the same person
What is G the same amount of soil?
400
Algae in the ocean provide much of the Earth's what...
What is oxygen?
400
The flower's stem appears larger under water because the water -
What is refracts light?
400
Which of these is caused by static electricity?Water flowing very fast through a small tubeLight shining from a flashlightHair sticking to a comb on a cold, dry dayWilting of plant leaves in the summertime
What is H hair sticking to a comb.
400
Which of the following is an observation about grasshoppers that a science class could have made on their nature walk?
The grasshoppers all hatched from
eggs laid the year before.
The grasshoppers will live longest
in a container filled with plants.
The grasshoppers will probably eat
more grass than tree leaves.
The grasshoppers are green with long
back legs and antennae.
What is J The grasshoppers are green with long
back legs and antennae.
400
Dennis conducted an experiment to determine which of his classmates could throw a ball the farthest. He recorded his results in the above table.
Which student's measurement is an unusual result? And what do we call that type of data?
What is 5 and outliar?
500
The graph shows the height change of a plant over a period of 11 months. How tall should the plant be at month 12 if all conditions remain the same and the plant continues to grow at the same rate?36 cm39 cm42 cm45 cm
What is F 36 cm?
500
Which of these is the biggest?The sunThe EarthThe moonJupiter
What is the sun?
500
This is what we use to measure air pressure.
What is barameter?
500
Which of these correctly shows how light acts when it hits a mirror?
What is
500
The lacewing is a common small insect. The graph shows the breeding period of one species of lacewing. During what season would most of these lacewings breed?
What is Spring?