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Duplicate of Biology Basics Flashcards | StudBud
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Duplicate of Biology Basics
Duplicate of Biology Basics
28 terms
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StudBud Administration
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29 plays
#grade9 #biology #nature of science #scientific method
Flashcards
28 cards
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Practice quiz
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Questions
28
Answers
1
What is the dependent variable___
If
someone is exercising
then
their heart rate will change
Excercising
21
Heart Rate
If
2
What are the stages of the technological design process
1.Identify problem 2.Design solution 3.Implement 4.Evaluate
Polar Ice
10 grams
Sing a song and worry about it later
3
Design process criteria to be considered
Voldemort Ehh Ehh Ehh
Rasberry
Price, Time, Efficency
Strawberries
4
What is an experimental group
34 Elephants
The group kept the same
Mango
The group that is experimented on
5
What is the correct format of a hypothesis
A sentance
Choice and consequence
Whatever it wants to be
If and then statement
6
Define Science
The study of sorcery and black magic
Chicken Nuggets
The study of the natural world
Science Is Cool
7
What is precision
3+3
How close to the indicated target
Pool party
How close is everything to each other
8
What is the correct data for the conclusion The longer I practice my cello the better I get
I have no skill no matter how long I practice
I quit after 3.4 seconds
0 min high skill 30 min low skill 60 min med. skill
0 min-low skill 30 min-med. skill 60 min-high skill
9
What is the acronym for the measurement chart
Why Is Grass Green
I Play Pokemon Go Every Day
King Henry Died By Drinking Chocolate Milk
I Like Eating Pizza Every Day
10
What is a Quantitative observation
The sky is blue
An observation made using an your senses
An observation made by using an exact number
Quoth the Raven, "Nevermore."
11
What is the scientific method
Lemon yellow watercolor paint
An unimportant thing that they force us to learn in science
A list of steps to take that help you answer a question
Scratch and sniff bookmark
12
What is an independent variable
The variable changed in an experiment
The variable that changes because of another variable
The variable that is kept the same
The variable that does not exsist
13
What is an appropriate hypothesis
I think that water is green
If I practice my cello, then my skills will improve
Why does looking at the sun hurt my eyes
Brown
14
What is a correct hypothesis for the question do hummingbirds prefer a certain color
Green
If I have different colors of food, then birds will eat red
I don't like hummingbirds
I have a cat
15
What is accuracy
How close is everything to each other
How many beans you can eat in one hour
Bunny Rabbit
How close to the indicated target
16
What is an observation
A guess about something that happened
A complicated potion made by advanced sorcerers
Something you can conclude by using your 5 senses
A childhood memory
17
What is a qualitative observation
An observation made using your sences
One box with three pieces of paper in it
Pumpkin
An observation made with an exact number
18
What is a control group
A large group
The group that is changed to test a hypothesis
The group that is not changed to help measure the results
A small group
19
What is technology
Bananas
Application of scientific discoveries to meet human needs
Labor saving devices
Cool stuff
20
What are some safety precautions to take during a science lab
Don't pay attention
Don't know where the fire blanket and fire extinguisher are
Long hair up, apron, closed toe shoes, safety goggles, etc
Have cheese in your pocket
21
What is a hypothesis
A mammal
A guess
An educated guess
A confused Hippo
22
How many steps are in the scientific method
7
6
21
9,729,830,293,548
23
What is the independent variable___
If
someone is exercising
then
their heart rate will change
Heart Rate
Resting
Excercising
Then
24
What are the steps in the scientific method
1.Clean 2.Seperate 3.Cook 4.Chill
1.Ask 2.Research 3.hypothesis 4.Test 5.Analyze 6.Conclude
1.Stop 2.Contemplate 3.Continue
1.See 2.Smell 3.Touch 4.Taste 5.Hear
25
What is the definition of a dependent variable
The variable changed
The variable that changes because of another variable
The variable kept the same
The variable that no one cares about
26
What is the definition of a controlled variable
The variable being measured to see how much it changes.
The group that changes/is changed
The variables kept the same
A group that is changed
27
Scientific process vs technological design
One is called Scientific process
tech. design identifies a problem/need instead of a question
They are the same
5
28
What is an inference
A guess based on data collected through your senses
What you can see has happened
5 day old cheese
Whatever it wants to be
