TMSCA Science

How are we able to see colors?

• Different colors reflect or bounce off of different objects. The different colors that are absorbed are colors you cannot see. Colors you can see are not absorbed.

• Different colors reflect or bounce off of different objects. The different colors that are absorbed are colors you can see. Colors you can not see bounce off of the object.

• Colors are a myth and don't really exist

Who is known for selectively breeding pea plants to study genetics and heredity?

• Gregor Edison

• Gregor Franklin

• Gregor Mendel

What is a part of the cell theory?

• The cell is the basic tree. 

• Living organisms are made of no cells. 

• Cells are important.

• Cells are made from pre-existing cells. 

What is Boyle's law?

• the volume of a gas is inversely proportional to its pressure if the temperature and the number of particles are constant

• the boundary between two tectonic plates that are moving away from each other

• the volume of a gas is directly proportional to its temperature in kelvins if the pressure and the number of particles of the gas are constant

List the steps of the scientific method

d

e

f

c

b

a

Analyze results

Draw conclusions

Ask a question

Communicate results

Form a hypothesis

Conduct experiment

Tags

NGSS.MS-LS1-5

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

What is frequency?

• The distance from the midpoint to the crest of the wave, or from the midpoint to the trough

• the distance from the peak of one light or sound wave to the peak of the next

• the number of complete waves that pass a given point in a certain amount of time

Tags

NGSS.HS-PS4-1

What is it called when you choose different organisms and breed them?

• Crossbreeding

• Monohybrid Breeding

• Selective Breeding

What can be considered a producer?

• tree

• anteater

• human

• sun

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

People sometimes grow plants in winter using greenhouses, which receive energy by __________________.

• Convection

• Conduction

• Radiation

• Insulation