Sterngrr, Safety, SRM

Question 1

Scientific Inquiry Steps

Answer 1

Observe, define the problem, form a study question, research the problem, hypothesis, experiment and gather data, analyze results, reflect on findings, communicate on findings

Question 2

Scientific method def

Answer 2

A logical problem solving technique

Question 3

What do you do during observation

Answer 3

Use 5 senses, not opinionated, create inferences

Question 4

What is a hypothesis

Answer 4

A if …, then … statement, problem statement, compares variables

Question 5

What are the variables

Answer 5

Independent, dependent, and constant

Question 6

What is the independent variable

Answer 6

The KNOWN

Changes unrelated to other factors-what we make or on purpose

Question 7

Dependent variable

Answer 7

The UNKNOWN

Changes related to other factors-trying to figure out

Question 8

Constant

Answer 8

Does NOT change throughout the experiment

Value stays the same

Question 9

Graph def

Answer 9

Helps visualize numerical data

Question 10

Bar graphs

Answer 10

Shows comparisons between OBJECTS

Question 11

Pie graphs

Answer 11

To compare PARTS of a WHOLE

Question 12

Line Graphs

Answer 12

Show the RELATIONSHIP between OBJECTS

Question 13

Sterngrr stands for

Answer 13

Synthesis, transport, excretion, regulation, nutrition, growth/development, respiration, reproduction

Question 14

Amoctooo

Answer 14

Atoms, molecules, organelles, cells, tissues, organ, organ systems, organism

Question 15

Carsmog

Answer 15

Cells, adaptation, reproduction, stimuli, metabolism, organized, growth

Question 16

CER

Answer 16

Claim, evidence, reasoning

Question 17

Synthesis is

Answer 17

How organisms build necessary molecules

Question 18

Transport is

Answer 18

How organisms move things to cells

Question 19

Excretion is

Answer 19

How organisms get rid of their waste and maintain homeostasis

Question 20

Respiration is

Answer 20

Gas exchange; to convert food to energy

Ex plants

Question 21

Nutrition is

Answer 21

How organisms break down and absorb foods

Question 22

Growth and development is

Answer 22

Getting larger for periods of rapid and dramatic change for others

Question 23

Reproduction is

Answer 23

Making more of an organism

Ex: mitosis, asexual/sexual

Question 24

Regulation is

Answer 24

How organisms control body processes

Homeostasis

Ex: heart rate, sweat, shivering

Question 25

Autotroph is

Answer 25

Make their own food- inorganic compound to make

Plants and photosynthesis

Question 26

Heterotrophs

Answer 26

Cannot make their own foods- organic compound

Ex animals and food

Question 27

Colonial organism

Answer 27

Made of close/identical cells

Question 28

Sexual

Answer 28

2 parents that each give 23 chromosomes to their offspring

Question 29

Asexual

Answer 29

1 parent and gives their offspring their identical genes