State Science Test Oklahoma

Students are given two solid substances and two liquid substances to mix together in different combinations. The data table shows the initial observations and final observations for each combination of substances. Select the substances below where a CHEMICAL reaction occurred when they were combined.

• Solid A and Liquid A

• Solid A and Liquid B

• Solid B and Liquid A

• Liquid A and Liquid B

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Identify two organelles that are present in plant cells that are absent from animal cells.

Tags

NGSS.MS-LS1-2

Select two statements that would best explain the change in the horses' body mass over millions of years.

• There was an increase in food availability

• There was a decrease in food availability

• Horses with larger body masses were less likely to survive and reproduce

• Horses with larger body masses were more likely to survive and reproduce

• Large body mass occurred in individuals as they became adults

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

A student is comparing characteristics of three toy cars. Select the words or phrases from each set of options to complete the following sentence based on the data provided in the table. As the (speed / mass) increases, the kinetic energy of the car (increases / decreases / stays the same).

• speed, increases

• speed, stays the same

• mass, increases

• mass, decreases

Tags

NGSS.MS-PS3-1

What is the primary function of the chloroplasts in plant cells?

• To break down sugar molecules to release energy

• To store water and nutrients

• To capture light energy and convert it into chemical energy

• To control the entry and exit of substances in and out of the cell

Tags

NGSS.MS-LS1-6

What is the term for the amount of matter in an object?

• Weight

• Density

• Mass

• Volume

Which of the following is NOT a renewable resource?

• Solar energy

• Wind energy

• Coal

• Hydroelectric power

Which of the following is a chemical change?

• Dissolving salt in water

• Boiling water

• Burning wood

• Melting ice

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the term for the movement of particles from an area of higher concentration to an area of lower concentration?

• Osmosis

• Diffusion

• Active transport

• Endocytosis

What type of symbiotic relationship benefits one organism without harming the other?

• Mutualism

• Commensalism

• Parasitism

• Predation