Science Standardized Test

Which of the following diagrams correctly identifies the different parts of the wave?

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Tags

NGSS.MS-PS4-1

Which of the following shows the order of formation from oldest to youngest?

• W, X, Y, Z

• Z, Y, X, W

• W, Y, X, Z

• Z, X, Y, W

Tags

NGSS.MS-ESS1-4

A plant (Rr) is crossed with a plant (rr). Which Punnett square correctly shows this cross?

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Which of the following changes should the student include in the new model?

• Making the atoms bigger

• Making the atoms a different shape

• Making larger spaces between the atoms

• Making chemical bonds between the atoms

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

Two pea plants are crossed. Each parent has a dominant allele for height (H) and a recessive allele for height (h).

Which of the following shows the expected percentage of each genotype for the offspring of these parents?

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Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following lists the materials in order from least dense to most dense?

• Glass - Wood - Rubber

• Glass - Rubber - Wood

• Rubber - Glass - Wood

• Wood - Rubber - Glass

Tags

NGSS.MS-PS1-2

Which of the following is most likely to occur if the amount of Arctic ice in polar regions decreases significantly over a short period of time?

• Polar bears will migrate to the South.

• Polar bears will become extinct.

• Polar bears will develop a larger body size.

• Polar bears will adapt to water environments.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which of the following factors most likely limits competition for prey between hawks and owls living in the same area?

• Hawks and owls have different predators.

• Hawks have speckled eggs and owls have white eggs.

• Hawks and owls are camouflaged by different feather colors.

• Hawks are active during the day and owls are active during the night.

Tags

NGSS.MS-LS2-1

The statement that correctly lists the steps of the scientific method in order is ______

• conclusion- research-hypothesis-ask a question

• ask a question-hypothesis- experiment-collect data and analyze

• conclusion-hypothesis-research-experiment

Using one or more of your senses to gather information is called

• Inferring

• Observing

• Predicting

• Hypothesizing

Tags

NGSS.MS-LS1-8