Which statement is a prediction?

The spider will catch an insect in its web.

Which statement best shows a cause and effect relations ship?

If a person wears running shoes, then they can run faster.

Which statement is a conclusion?

The horse ran faster when he was fed a healthier diet.

Which is a correctly written hypothesis?

If I study for a test, then I will make a better grade.

Which item is an inference?

The students are going to school.

What prediction can be made about this rabbit?

The rabbit will run away when it sees people.

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Scientific Method

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4th Grade Review

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Questions 18

Answers

1
Which statement is a prediction?
The spider has spun a web.
The spider likes a dark place to spin a web.
The spider has 8 legs.
The spider will catch an insect in its web.
2
Which statement best shows a cause and effect relations ship?
What stores sell running shoes such as Nike?
If a person wears running shoes, then they can run faster.
People like wearing bright colored running shoes.
3
Identify the quantitative data listed for the unknown substance.
Sinks in water
Smells sour
Blue color
Volume of 50 ml
4
Between which two days did the temperature DECREASE the most?
Between Fri and Sat
Between Tues and Wed
Between Sun and Mon
Between Thurs and Fri
5
Which statement is a conclusion?
The horse is wearing a halter.
The horse will jump if a loud noise is made.
The horse has a spotted coat.
The horse ran faster when he was fed a healthier diet.
6
This instrument measures
volume
length
temperature
mass
7
The factor that changed as a result of what the experimenter altered is called the
dependent variable
constant
independent variable
control
8
Which statement is an observation?
The kittens will grow bigger than their mom.
The kittens like milk.
The kittens will play together.
The cat had 3 kittens.
9
Which is a correctly written hypothesis?
Plants grown better in sunlight than in the dark.
If I study for a test, then I will make a better grade.
Do people like chocolate chip cookies best?
How long does it take for soda to go flat?
10
This instrument measures
volume
length
temperature
mass
11
Calories in Popular Fast Food Burgers. What is the independent variable?
Number of burgers.
Different types of burgers.
Different amounts of calories.
12
This instrument measures
volume
mass
length
temperature
13
To test how the type of soil will affect plant growth, all of the following must be true EXCEPT
all the plants must be the same
all the plants must get the same amount of water
all the soils must be the same
all the containers must be the same
14
Which item is an inference?
I saw students wearing backpacks.
The students are going to school.
The school bus door is open.
15
This instrument measures
temperature
length
mass
volume
16
What prediction can be made about this rabbit?
The rabbit has fur.
The rabbit like to eat plants.
The rabbit will run away when it sees people.
The rabbit is cold.
17
Using the graph, How many highlighters were sold?
7
9
6
12
18
Which liquid dissolves a Peep the fastest? What is the only variable being changed?
The color of the Peep.
The typeof liquid.
The number of Peeps.
The amount of liquid.

Scientific Method Flashcards | StudBud