Test 9/11

Question 1

Tools used to look a small organisms invisible by the naked eye

Answer 1

Microscopes

Question 2

Controlled experiment

Answer 2

Test only one factor at a time by using a comparison of a control group with an experiment group

Question 3

Scientific method steps

Answer 3

Ask a question, Research, form a hypothesis, design experiment, gather and analyze data, conclusion, share results, further research

Question 4

Graph used to display percentages

Answer 4

Circle graph

Question 5

Graph that that shows the average rainfall for the course of several months

Answer 5

Bargraph

Question 6

Graph that best represents a motion traveling overtime

Answer 6

Line graph

Question 7

What is different between groups in controlled experiments

Answer 7

Variable

Question 8

Hypothesis

Answer 8

Educated guess or a testable prediction

Question 9

100 kg

Answer 9

100,000 grams

KHDUDCM

Question 10

Models

Answer 10

Conceptual physical and mathematical

Question 11

Scientists across the world use these measurement systems giving them a common way to share the results

Answer 11

Metric for international system of units

Question 12

Mass of an apple- grams or kilograms

Answer 12

Grams

Question 13

Scientific theory

Answer 13

most logical guess

Question 14

Research based on observations

Answer 14

Qualitative research

Question 15

ReSearch based on numbers

Answer 15

Quantitative research

Question 16

Scientific method

Answer 16

And organize set of investigation procedures used by scientists

Question 17

Life science

Answer 17

The study of living things

Question 18

Model

Answer 18

A pattern, plan, representation, or description designed to show the structure of workings of an object, system or concept

Question 19

Form and function

Answer 19

How something works is related to its structure

Question 20

Scientific inquiry

Answer 20

Involves asking questions about nature and biology and using observations and experiments to answer those questions

Question 21

Reproduction

Answer 21

The ability of an organism to reproduce their own kind or make offspring

Question 22

Energy

Answer 22

Needed for growing moving and reproducing

Question 23

Adaption

Answer 23

Changes in genes in each generation

Lead to inherited traits that help an organism survive and reproduce

Question 24

Biologic systems

Answer 24

Show a combination of parts can form a more complex organization called a system

Question 25

Interactions with environment

Answer 25

As part of an ecosystem, each organism interacts continuously with its environment

Question 26

Regulation

Answer 26

Organisms have the ability to regulate their internal conditions Body temp

Question 27

Why is it important to have a control group when doing an experiment

Answer 27

Do you know what is causing the effect

Question 28

Why should a hypothesis be testable

Answer 28

Otherwise it is useless

Question 29

How do you interpret interpret a graph

Answer 29

By reading the title in looking at the numbers, bars, and lines Graph

Question 30

A ____ group would be used when studying the side effects of a new medication, this group would receive no medication

Answer 30

Control