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- 1. Multiple ChoiceAny factor that can change in an experimentvariableconstantindependentdependent
- 2. Multiple Choice
What type of graph is this?Bar GraphLine PlotPictographTally Chart - 3. Multiple ChoiceWhich type of graph shows change over time?bar graphline graphcircle graph
- 4. Multiple Choice
when measuring a liquid you must...
read from the bottom of the meniscus
get to eye level
put the object on a flat surface
all of the above
- 5. Multiple Choice
What 2 things must you do when drawing a graph?
Use a ruler
Label the x and y axis
Plot data points in pen
Join up the points like a dot-to-dot
- 6. Multiple Choice
What is the definition of a hypothesis?
A prediction using prior scientific knowledge
What you change in an experiment
The title of an investigation
The average
- 7. Multiple ChoiceA series of steps used by scientists to solve a problem or answer a question.scientific methodrecipedata collectionmetric system
- 8. Multiple ChoiceShould experiments be repeated over and over to see if the results are the same each time?yesno
- 9. Multiple Choice
In a practical investigation you use graphs when:
analysing data
asking questions
making a hypothesis
writing an inquiry question
- 10. Multiple Choice
When you decide if your data supports the original hypothesis, you are:
asking questions
making observations
drawing conclusions
forming a hypothesis
- 11. Multiple Choice
Observations use what?
Graphs
Your senses
Scientists
Predictions
- 12. Multiple Choice
How many more people have purple for a favorite color than red?
3
5
7
9
- 13. Multiple Choice
Look at the graph.
From Tuesday to Wednesday there is ....
no data
an increase
a decrease
no change
- 14. Multiple ChoiceWhat pattern is evident on this line graph?Ability to do situps had no change as the days continuedAbility to do situps decreased as the days continuedAbility to do situps increased as the days continued
- 15. Multiple Choice
What is the volume on the measuring cylinder?
22
24
21
23
- 16. Multiple Choice
What is the temperature on the thermometer?
11
12
13
14
- 17. Multiple ChoiceWhat metric unit would you find on a thermometer?FahrenheitCelsius
- 18. Multiple Choicequantitative observationan observation made using numbers or measurmentsfactors that influence an experimenta practical investigation performed mainly outsideall those things that must be kept the same during an investigation
- 19. Multiple ChoiceWhat is a column graph?used to show proportions or sectionsused when there are 2 sets of continuous measurementsused when one set of observations is discrete Bars are verticalused when measurements are in sections
- 20. Multiple ChoiceWhat is a qualitative investigation?all things that must be kept the same to produce a fair testan observation using your five senses and contains no numbersan observation that you can measurea practical investigation performed outside the lab
- 21. Multiple ChoiceWhat is a meniscus?educated guesspoisonouswhat you are trying to docurved surface of liquids in narrow tubes
- Answer choicesTagsAnswer choicesTags