wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Adel science chapter 4

Total questions: 89

Worksheet time: 45mins

Name
Class
Date
1.

People who study the world around them !

a)

Teachers

b)

scientists

c)

astronauts

d)

doctors

2.

Asking questions and looking for answers !

a)

scientist

b)

space

c)

telescope

d)

inquiry

3.

scientists use .................. to find answers about space .

a)

telescope

b)

thermometer

c)

rock

4.

Scientist use their senses to learn about the world .

a)

true

b)

false

5.

scientists do ....................... .

a)

learn

b)

telescope

c)

experiments

d)

results

6.

.................... ask questions about the world !

a)

doctors

b)

scientists

c)

explain

d)

teachers

7.

Scientists use inquiry to find answers to their questions .

a)

true

b)

false

8.

there is no soil in space !

a)

true

b)

false

9.

Scientists discovered ways to grow plants without soil !

a)

true

b)

false

10.

Plants get special nutrients from soil .What conclusion may scientists get from this data ?

a)

they can try add nutrients to water

b)

plants can not live without soil

c)

plants can not grow in space

11.

Scientists use their senses to learn about the world around them .

a)

true

b)

false

12.

Why do Scientists may repeat their experiments ?

a)

because the get different conclusions .

b)

because they do not record their results .

c)

to make sure they get the same results

13.

Scientists can learn from each other and share what they learn .

a)

true

b)

false

14.

Scientists do not share what they learn individually .

a)

true

b)

false

15.

A scientist should not tell how he has reached a conclusion.

a)

true

b)

false

16.

To use senses to find out about something means to .................

a)

try

b)

experiment

c)

observe

d)

predict

17.

To predict means to use your senses to learn about something .

a)

true

b)

false

18.

Scientists use what they observe to ................

a)

watch

b)

feel

c)

predict

d)

try

19.

When you tell what you think will happen !

a)

predict

b)

observe

c)

classify

d)

collect

20.

Scientists predict then they observe!

a)

true

b)

false

21.

Put things in groups !

a)

predict

b)

classify

c)

observe

d)

watch

22.

things can be classified by size or color .

a)

true

b)

false

23.

To tell what is a like means to ...................

a)

predict

b)

classify

c)

contrast

d)

compare

24.

To tell what is different means to ....................

a)

compare

b)

classify

c)

contrast

d)

predict

25.

Red apples are as sweet as green apples .

a)

compare

b)

contrast

c)

watch

d)

feel

26.

A ruler is a good tool for small objects .

a)

true

b)

false

27.

Scientists use different ................to learn about something .

a)

tools

b)

predict

c)

kinds

d)

colors

28.

A .................. is something that is used to do work .

a)

experiment

b)

tool

c)

learn

d)

chart

29.

Make things look bigger .

a)

gloves

b)

rulers

c)

hand lens

d)

meterstick

30.

What is NOT true about lenses?

a)

they make things bigger

b)

they help scientists observe things up close

c)

they make things smaller

d)

they help observe tiny objects

31.

Scientists wear ............. to protect their hands .

a)

coat

b)

face cover

c)

glasses

d)

gloves

32.

Is used to measure temperature .

a)

ruler

b)

thermometer

c)

meterstick

d)

pan balance

33.

Stopwatch (timer) is used to measure..........................

a)

how long is something

b)

how long something takes

c)

how much mass an object has

d)

how much space something takes

34.

How much space something takes up.

a)

volume

b)

time

c)

length

d)

temperature

35.

measuring cup !

a)

mass

b)

volume

c)

temperature

d)

time

36.

We use a ...................to see if an object is made of certain metal .

a)

balance

b)

ruler

c)

measuring cup

d)

magnet

37.

Measures how much mass an object has .!

a)

pan balance

b)

measuring cup

c)

magnet

d)

thermometer

38.

Measures how heavy or light something is !

a)

magnet

b)

meterstick

c)

timer

d)

pan balance

39.

Measures how long something is in centimeters .

a)

meterstick

b)

pan balance

c)

magnet

d)

stopwatch

40.

Is used to measure how long something is .

a)

pan balance

b)

magnet

c)

measuring cup

d)

ruler

41.

Safety goggles are used to

a)

measure objects

b)

stay safe

c)

predict a conclusion

d)

classify objects

42.

Pan balance !

a)

how much space an objects takes up .

b)

how much time something takes

c)

how heavy or light something is

d)

what metal an object is made of

43.

Protect your eyes !

a)

gloves

b)

safety goggles

c)

hand lenses

d)

body cover

44.

Sometimes , scientists get different answers ,if ...............

a)

they follow the same steps

b)

they use the same tools

c)

they do not use safety tools

d)

a measuring tool is not used correctly

45.

Scientists may measure more than once to ...................

a)

make sure their answers are correct .

b)

to get different answers

c)

to change the measured object .

46.

Measures liquids !

a)

magnet

b)

measuring cup

c)

ruler

d)

thermometer

47.

Look for answers !

a)

ask

b)

learn

c)

classify

d)

investigate

48.

Is what you decide after you think about all you know .

a)

investigate

b)

conclusion

c)

tool

d)

hypothesis

49.

Scientists repeat investigations before they draw conclusions .

a)

true

b)

false

50.

When you repeat investigations , you should not have the same conclusions .

a)

true

b)

false

51.

Scientists draw conclusions from what they learned from ...............

a)

results

b)

hypothesis

c)

investigations

d)

tools

52.

Are ways to find answers .

a)

scientific methods

b)

conclusions

c)

hypothises

53.

Is a possible answer to a question !

a)

investigation

b)

method

c)

hypothises

d)

tool

54.

hypothesis is a possible answer to a question .

a)

true

b)

false

55.

A step in which you change only one thing and keep every thing else the same .

a)

ask questions

b)

plan a fair test

c)

collect data

d)

tell conclusion

56.

The step in which you write down what you observe !

a)

collect and record data

b)

tell conclusion

c)

ask questions

d)

decide your hypothesis

57.

Which of the following steps is the conclusion ?

a)

if I watered seeds they will grow because seeds need water .

b)

Do seeds need water to grow ??

c)

Seeds need water to grow

d)

try grow seeds in pot without water .

58.

telling conclusion is the last step in the scientific method .

a)

true

b)

false

59.

Asking questions about something is the first step to learn about it .

a)

true

b)

false

60.

..............is what you observe .

a)

hypothesis

b)

data

c)

conclusions

61.

We use our senses to collect data .

a)

true

b)

false

62.

infer

a)

to ask question

b)

to reach a conclusion

c)

to make a hypothesis

d)

to test something

63.

Scientist .............when they make conclusion .

a)

infer

b)

ask

c)

collect

d)

record

64.

What do you infer when an object is pulled to a magnet ?

a)

it is made of wood

b)

it is made of certain metal

c)

it is normal that all objects are pulled to magnets

d)

you infer nothing

65.

Which hypothesis you would make when you ask question about the importance of water for plant ??

a)

seeds need water or they will not grow .

b)

plants grow the same size .

c)

apples have one color .

d)

plants need sunlight to grow .

66.

Which of the following is a test you need to make to get the conclusion that plants need water to grow ?

a)

put two pots of plants under the sunlight .

b)

put one pot in sunlight and the other in shaded place .

c)

water one pot and keep the other without water .

d)

water the two pots everyday .

67.

Scientists .................... what they observe and measure .

a)

data

b)

leave

c)

put

d)

record

68.

record !

a)

infer

b)

read

c)

write down

d)

send

69.

Scientists use charts and graphs to show data .

a)

true

b)

false

70.

........................helps organize data !

a)

bar graph

b)

nots

c)

chart

d)

record

71.

....................help compare data .

a)

bar graphs

b)

charts

c)

record

d)

conclusions

72.

to look for answers !

a)

conclusion

b)

hypothesis

c)

investigation

d)

recording

73.

A possible answer to a question !

a)

hypothesis

b)

investigation

c)

recording

d)

conclusion

74.

What you decide after you think about what you know .

a)

hypothises

b)

investigation

c)

asking

d)

conclusion

75.

What you should do after you collect and record data ?

a)

investigate

b)

make hypothises

c)

tell conclusion

d)

ask question

76.

you should wear safety goggles all time .

a)

true

b)

false

77.

Scientists take every measurement more than one time .

a)

true

b)

false

78.

To tell what you think will happen next .

a)

tell

b)

record

c)

collect

d)

predict

79.

To see, hear, touch, taste, or smell

a)

record

b)

predict

c)

observe

d)

inquiry

80.

To write or draw

a)

tell

b)

record

c)

predict

d)

investigate

81.

Is the answer to your question .

a)

data

b)

conclusion

c)

hypothesis

d)

investigation

82.

a tool used to measure how warm or cold something is.

a)

safety goggles

b)

par balance

c)

ruler

d)

thermometer

83.
a)

balanc

b)

thermometer

c)

lens

d)

gloves

84.
a)

par balance

b)

lens

c)

gloves

d)

meterstick

85.

Which tool you will use to measure weight??

a)
b)
c)
d)
86.

Which tool you will use to measure temperature?

a)
b)
c)
d)
87.

Which tool will you use to measure how long something is ?

a)
b)
c)
d)
88.

Which tool will you use to make something larger ?

a)
b)
c)
d)
89.

Which tool will you use to protect your eyes ?

a)
b)
c)
d)