Raneshia_ graham quiz intro1 Flashcards
1 A statement describing what always happens under certain condition in nature is a
hypothesis
2 What might cause a theory to change over time?
New laws passed by the government
3 The cell address containing the number 11 is
D5
4 In the prase “ the scientific method is an analytic process for determing why thing happen”, what the best synonym for “ analytic.”
Logical
5 which formula would be correct to find the answer in D2
=E2-C1
6 When scientists put things into categories or group together items that are alike in some way, they are
Classifying
7 Saying the apple is round is a type of observation
qualitative
8 Making a forecast of what will happen in the future based on past experience or evidence is called
Predicting
9 The number 14,3,17, and 18 are in a
row
10 A doctor administering a drug to lower a person’s cholesterol is an example of
applied science
11 What’s the difference between a hyothesis and a theeoy?
Theories have been confirmed though tests; hyothesis haven’t .
12 What happen if you test a hyothesis multiple time and the data doesn’t support your prediction?
Re-think your hyothesis
13 The glands that are found at the top of your kidneys and are responsible for adrenaline are
adrenal glands
14 Observations that deal with a number or amount are called
quantitative observation
15 Which of the following is not true for Tuberculosis bacillus?
Tuberculosis bacillus is genetic.
16 What must you do before you make a hypothesis?
Make an observation
17 Which of the following is not an attribute of a scientist?
All of these are attributes.
18 To reveal trends in data the data should be presented in an
charts or graphs
19 Observations that deal with description that cannot be expressed in number are called
qualitative observations
20 Grocery store organize food according to food type- diary, frozen, bakery, and so on. This is an example of
classifying
21 Trying to explain why a cactus need little water to survive is an example of
Using the scientific method
22 You should run an experiment several,times to make sure your results are unchanging. preceding phrase, what does “ unchanging” mean
consistent
23 Place the following steps in sequence
C,A,B,D
24 Using one or more of your senses to gather information is called
observing
