Worksheets4th grade quarter 1 review
Total questions: 43
Worksheet time: 31mins
Water freezing is an example of a.....
Liquid changing to a solid
Solid changing to a gas
Liquid changing to a gas
Mass is the amount of _______ an object takes up.
gas
atom
matter
If you are sorting objects into groups based on color, which object would most likely belong together?
Broccoli and a pea
Ice cube and ice
A block, a toy car and a doll
Which of the following best represents the three states of matter?
Picture A
Picture B
Picture C
Picture D
The mass of a rock is measured with a balance. The rock is then broken into many smaller pieces and the total mass of all the pieces is measured again. Which of the following sentences about the mass is TRUE?
The mass of the rock will be greater than the total mass of the smaller pieces.
The mass of the rock will be less than the total mass of the smaller pieces.
The mass of the rock will not be the same as the total mass of the smaller pieces.
The mass of the rock will be same as the total mass of the smaller pieces.
Which box shows the particles of an object that is the MOST DENSE?
A
B
C
They are all the same
A glass marble and a piece of cork of the same shape and size are dropped in water. Which of the following explains correctly why the glass marble sinks while the cork piece floats on water?
The glass marble is less dense than water while the cork is denser than water.
The glass marble and the cork are both denser than water.
The glass marble is denser than water while the cork is less dense than water.
The glass marble and the cork are both less dense than water.
A measure of how strongly gravity pulls on an object is the object's _______
mass
volume
weight
density
The amount of an space an object takes up is its ______
mass
volume
density
weight
_______ is anything that takes up that has mass and volume.
mass
matter
volume
density
To state what one thinks will happen under certain conditions based on data or observation is also known as a
Experiment
Variable
Prediction
Valid
Sarah writes on her lab sheet "I think that placing a plant in a closet away from sunlight will cause the plant not to grow." This statement is an example of a
Conclusion
Question
Prediction
Data
Information about the natural world gathered through the senses and/or scientific instruments is known as a
Observation
Variable
Control Group
Trial
The following image describes measurements and observations collected and recorded in an experiment or investigation. This information is known as
Variable
Data
Valid
Conclusion
Multiple sets of measurements or observations in a scientific investigation are known as
Control group
Experiment
Trials
Classify
_______ involve using your five senses to gather data and information about the world around you.
Predictions
Inferences
Observations
_______ are statements that forecast what might happen in the future.
Predictions
Inferences
Observations
_______ involve gathering observations that offer evidence about what they are studying in the field.
Experiments
Models
Free explorations
Scientists use _______ to investigate things that are too far way, too large or small, or too dangerous..
experiments
free exploration
models
It is necessary to do repeated trials to make sure your data is valid and accurate.
true
false
Science always follows a step-by-step process like the inquiry framework.
true
false
Data tables are used to store and organize information collected during an investigation.
true
false
Observations made by different people could be different sometimes.
true
false
Series of steps followed by scientists to answer questions.
hypothesis/prediction
experiment
scientific method
conclusion
What is the most important thing in science?
evidence
discoveries
experiments
explosions
Hypothesis/prediction
A statement of whether your hypothesis/prediction was supported.
conclusion
summary
scientific knowledge
What must scientists always be willing to do?
change their mind based on new evidence
never change their mind
hypothesis/prediction
What do scientists do to answer the questions that they have about science?
Plan and conduct investigation
Hire a professional
Investigate using Google
Experiment with measuring tools
Which soil pH grew the tallest plant?
6.0
6.4
6.6
