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WorksheetsPart 3 - 6th Grade Science PreTest
Total questions: 34
Worksheet time: 51mins
What is the formula to calculate density?
mass/volume
volume/mass
mass x volume
mass + volume
If an object has a mass of 10 kg and a volume of 2 cubic meters, what is its density?
0.2 kg/m³
5 kg/m³
10 kg/m³
20 kg/m³
Imagine you're a scientist on a mission to Mars! 🚀 You've discovered a mysterious Martian rock. To impress your fellow astronauts, you decide to calculate its density. How would you do it?
D = Vm
D = m + V
D =mV
D = m−V
Select the correct definition for MASS
A measure of the amount of matter in an object
A measure of the amount of space an object takes up
A property that describes the compactness of molecules in a substance
Select the correct definition for DENSITY
A measure of the amount of matter in an object
A measure of the amount of space an object takes up
A property that describes the compactness of molecules in a substance (describes the mass in a given volume)
Which phase in the image is the LEAST DENSE?
Solid
Liquid
Gas
Avery, Mia, and Harper are playing a game of ping pong. During the game, the ball accidentally falls into a bucket of water. Select all correct statements.
The ping pong is less dense than the water
The water is less dense than the ping pong
If the ping pong ball was bigger, it would eventually sink
Weight is the measure of the force of ______ on a mass.
Density
Mass
Matter
Gravity
Velocity
Q6: Anything that has mass or takes up space is known as...
matter
objects
physical properties
science
Liam, Arjun, and Michael are observing a balloon filled with helium. Which state of matter are the helium particles inside the balloon most similar to?
solid
liquid
gas
Liam, Nora, and Benjamin found an IRREGULAR shaped rock while hiking. They want to measure its volume. Which tool should they use?
Triple Beam Balance
Spring Scale
Measuring Stick
Graduated Cylinder
The amount of water that is displaced or moved by an object being placed in the water is _____________________ _________________.
water displacement
physical property
chemical propperty
state of matter
An object falling from 50m will have ___________ potential than an object falling from
30m.
greater
less
equal
Why does point C have the most gravitational potential energy?
It is traveling the fastest
It is the highest point off the ground
What is potential energy?
Energy stored in an object due to its position or shape
Energy due to an object's motion
What is an example of potential energy?
A stretched rubber band
A bird flying through the air
What is gravitational potential energy (GPE) dependent on?
Height and mass
Mass and speed
What is elastic potential energy resulting from?
Changing the shape of an object
Changing the texture of an object
What does kinetic energy depend on?
mass and speed
changing the shape
What happens to potential energy as an object gains height?
It increases
It decreases
What is an example of kinetic energy?
A roller coaster moving down a hill
A stretched rubber band
A racecar travels 200km/hr and a bicycle travels 15km/hr. Which vehicle has the most kinetic energy?
Neither
Race car
The ability to do work
mass
energy
Conservation of energy means ....
only fire can destroy energy
energy can neither be created or destroyed
When a pendulum swings, at which point is kinetic energy greatest?
3
1
Particles in an atom that are neutral and have no charge are
negatrons
electrons
neutrons
protons
The positive particles of an atom are
electrons
positrons
neutrons
protons
