Which of the following is a hypothesis

a. squid sometimes squirt ink

b. what is a reason for squid to squirt ink

c. a squid squirts ink to get away from a predator because it is frightened

question 4.

a hypothesis doesn't have evidence to support it yet an experiment has to be done to determine if they have all this is accurate a hypothesis is tested by making a prediction which is often in the
format ..

if i feed candy to my pet squid ,then he will get bigger thsn if i only feed him fish food is an example of

a. a question

b. a theory

c. a prediction

d. a problem

question 5

inky the squid makes an educated guess that pearls are shiny because they are reflecting sunlight this is

a. an observation

b. a question or problem statement

c. a hypothesis

d. a theory

question 6

after you make a hypothesis what needs to happen next

a. you need to sit around and think for hours and hours until you know the answer

b. you need to make a prediction to test the hypothesis

c. you need to ask alot of questions

d. you need to observe the problem from all angle

question 7

inky the squid thinks that if the sunlight is blocked than the pearls won't shine anymore this is an example of

a. a question

b. a prediction

c. a observation

d. a hypothesis

question 8

a fish swims slowly when it is squirted with ink because it's confused this is an example of

a. a theory

b. a hypothesis

c. a question or problem statement

d. a law of nature

question 9

inky the squid notices that pearls are shiny this is

a. an observation

b. a hypothesis

c. a theory

d. a question of problem statement

question 10

inky wonders what pearls are made of this is an example of

a. a theory

b. a hypothesis

c. a question or problem statement

d. a law of nature

question 11

let's suppose that you get two slices of bread put them into the toaster and press the button however your bread doesn not toast

arrange the steps of the scientific method you'll need to follow to solve this problem
put numbers

? results : plugging it in didn't work the toaster still doesn't toast my hypothesis wasn't supported by my experiment

? changing outlets worked the toaster is now toasting my hypothesis was supported

? new hypothesis maybe the outlet is broken

? propose a hypothesis maybe the toaster isn't plugged in

? make a prediction if i plug the toaster in then it will toast the bread

? question why won't my toaster toast?

? test the prediction check that toaster is plugged in and try again

? observation the toaster won't toast

? make a new prediction if i plug the toaster into a different outlet then it will toast the bread

? test the prediction plug the toaster into a different outlet and try again

question 12

science is a continually ongoing process with many cycles

true
false

question 13

what step of the scientific method comes after analyzing results

a. making an observation

b. making a hypothesis

c. running an experiment

d. peer review

question 14

scientists often will repeat the same experiment several times to make sure that they get get consistent results and that things aren't due to pure chance

why should good experiment always include many trials

a. more trials ensure that the hypothesis is always correct

b. scientists like to stay busy

c. peer trials increase accuracy of results

d. it's fun