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Science Education
Page 5
Questions (1,798)
A laboratory instructor gives a sample of amino acids powder to each students,1,2,3and4,and they weigh the samples.The true.
4 answers
asked by
Roberta
1,359 views
1. Which of the following describes the correct sequence of events during the water cycle?
precipitation → condensation →
5 answers
asked by
anonymous
736 views
Question 1
A) What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA
6 answers
asked by
Oompa Loompa
2,274 views
UNIT 2
Scientific Literacy LESSON 3 Thinking Science
6 answers
asked by
help me
320 views
do you know any website that helps explain how the naming of ionic compounds and etc work, and like naming acids.
please help.
2 answers
asked by
shaje
528 views
What are the possible sources of error in using a graduated pipet? in using a buret?
1 answer
asked by
jessy
412 views
A scientist wants to drop a bouncy ball from a height of one meter and determine how many times the ball will bounce before
7 answers
asked by
Anna
1,329 views
Which of the following best describes a scientific theory?
A.A scientific theory is a rule of nature that can never be changed.
10 answers
asked by
Beau
13,165 views
what is the first step in the scientific method?
a) a conclusion is made b) evidence is gathered c) a problem is presented d)an
4 answers
asked by
pam
945 views
1.which of the following describes scientific inquiry? (1 point)
a statement that describes what scientists expect to happen in
39 answers
asked by
Charlie Shuler
6,824 views
What is the correct order of the steps used in the scientific method?
(1) conduct background research (2) formulate a hypothesis
7 answers
asked by
anon
2,786 views
The Sun's Magnetism Quick Check
2 of 32 of 3 Items Question What characteristic is shared by sunspots, solar flares, and coronal
5 answers
asked anonymously
233 views
Why do scientists use models?
a: Scientists use models to learn about things that are too small, too large, or too complex to
41 answers
asked by
not+really
16,943 views
Question 1: Which types of evidence do scientists use to claim a practice is a pseudoscience? Explain your answer in 1–2
1 answer
asked by
Jadyn
213 views
What is the difference between a scientific theory and a scientific law?
A. A scientific theory describes a pattern of
6 answers
asked by
Amber
3,196 views
Which is a characteristic of pseudoscience?(1 point) A. anecdotal evidence
B. specific explanations C. testable claims D. new
1 answer
asked by
K
148 views
Could someone check my questions for the Age of Earth Unit Test, Unit 7, Lesson 8?
1. Which statement describes the relative age
4 answers
asked by
Random Person
693 views
Why are molecular models important in the understanding of molecules?
(Select all that apply.) A. They can offer a perfect visual
7 answers
asked by
Michael
2,708 views
Why do scientists use models?
a. Scientists use models to learn about things that are too small, too large, or too complex to
23 answers
asked by
Anonymous
8,090 views
A student visiting a beach is curious why, on a sunny day, the air, sand, and water all feel like they are different
4 answers
asked by
Ari
411 views
1.)Check My Answers, please?
Which of the following planets is considered a rocky, or terrestrial, planet? A.)Venus ****
76 answers
asked by
YRN DJ
21,244 views
Which of the following is a valid reason to study science?
A. All employers require an in-depth knowledge of science. B. Carrying
50 answers
asked by
dOg.eXe has stopped working.
12,785 views
Which statement about scientific question is true?
a. Scientific Questions should avoid bias or b. Scientific Questions should be
3 answers
asked by
Sunny
1,711 views
Why are models useful?
a) models work exactly like the things they present b) Models are the first stage in any experiment c)
3 answers
asked by
JADEN
852 views
A class made models of a graduated cylinder using plastic cups. Describe how your team can test the accuracy of these models for
3 answers
asked by
Nicole
461 views
Our class does an experiment for science.
One pot gets no water. Have to identify the subject of each sentence. 1. class 2. pot
4 answers
asked by
Hayden
1,129 views
1. What is scientific inquiry?
2. What makes a hypothesis testable? 3. Why is it important to control variables in an experiment?
4 answers
asked by
meow
1,339 views
the density of an object with a volume of 60.0 mL and a mass of 400.0g is___? a. 0.150g/mL b. 2.89g/mL c. 5.50 g/mL or d. 6.67
25 answers
asked by
erin
4,872 views
ok so i keep getting one wrong on a 4 question test and failing so can someone tell me what im getting wrong
1. What causes an
6 answers
asked by
s
1,448 views
What are the main rules of safety that we follow in science classes
4 answers
asked by
Laruen
2,028 views
What is the function of an organ system? (1 point)
Responses A. to be a basic unit of organization with bodies B. to control
2 answers
asked by
♤☢ 💥в𝕒𝒸𝓀𝓊g๏💥 🔥✋
146 views
Does the mass and volume affect density? Why or why not?
What would happen to the density of an object if you have a larger piece
3 answers
asked by
HyruleLink
184 views
Star Evolution Quick Check
4 of 44 of 4 Items Question Use the diagram to answer the question. The life trajectory of a stellar
2 answers
asked by
Pokemon Go
81 views
Scientists are conducting an experiment with a gas in a sealed container. The mass of the gas is measured, and the scientists
4 answers
asked by
Lena
3,863 views
I did this experiment below with 6% molasses, 12%, and 25% molasses solution and I don't know If I should do a bar or line
1 answer
asked by
julie
1,134 views
1.
Which of the following is an example of matter? (1 point) leaves shadows light from the sun sound 2. Which of the
45 answers
asked by
Jenna
18,509 views
Question 1
Match the vocabulary word with its definition. 1. gravitational force Selected. the attractive force between any two
7 answers
asked by
carson
658 views
hi everyone, I am trying to help my daughter with this science portfolio but I am an English major, science is not my bag. So
4 answers
asked by
amy
434 views
1. Tommy performed an experiment to test the solubility of sodium chloride in water. After he completed his experiment, he
8 answers
asked by
Anonymous
1,056 views
1. A hypothesis and a theory are related because
A.a Theory is always used to develop a hypothesis B.They are both developed in
10 answers
asked by
9th grade connections academy
1,621 views
How will you prepare a laboratory procedure to verify the validity of the hypothesis? Give example.
4 answers
asked by
Michelle
1,529 views
Which information would a scientist be least likely to receive from a weather satellite?(1 point)
A. data about the path of an
5 answers
asked by
Jaymi
478 views
7.
A student measures the mass of a paper clip. The student’s data table is shown below. The accepted value for the paper
4 answers
asked by
Algalla
1,110 views
can anyone help me with this. I can't think of anything or explain to me.
Post an example of a simple experiment of your own
2 answers
asked by
Jeannie
629 views
1.Which statement made by a student after examining a rock specimen is an inference?
(1)The rock is of igneous origin. (2)The
7 answers
asked by
Anonymous
2,841 views
Direction: Place a big mug, a plastic drinking glass and an empty glass bottle on the table with the big mug at the center, the
7 answers
asked by
Liv
4,118 views
A student designs a gravity experiment. She will time how long it takes different objects to fall from her school’s roof to
9 answers
asked by
UNICode
924 views
1. Which statement is true about a microscope and spectroscope
A microscope is used to view very small objects, and a
1 answer
asked by
the one who asked
180 views
Which statement is true about a triple beam balance and spring scale?
*A triple beam balance is used to measure the mass of an
3 answers
asked by
Luki
144 views
What safety rules should I follow before, during, and after a laboratory investigation?
6 answers
asked by
My name is no
3,309 views
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