Science EOG Review

Students observed a piece of iron change from shiny to rusty. What caused this change?

• a chemical reaction

• a heat reaction

• a cold reaction

• a physical reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which best describes the cause of day-to-day weather changes?

• the rotation of Earth

• the size of Earth

• moving air masses

• action of the winds

Tags

NGSS.MS-ESS2-5

Which best describes a hurricane?

• a low-pressure weather system

• a high-pressure weather system

• a cold front

• a stationary front

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

NGSS.MS-ESS3-2

Which system in the human body includes the heart, blood, arteries, and veins?

• cardiovascular

• digestive

• muscular

• respiratory

What is the primary source of energy for most ecosystems?

• The Moon

• The Sun

• Wind

• Water

Tags

DOK Level 1: Recall

Why do ecosystems need decomposers?

• To produce energy

• To break down dead organisms

• To provide shelter

• To create oxygen

Tags

DOK Level 2: Skill/Concept

Design an experiment to investigate the effect of sunlight on plant growth.

• Place plants in different amounts of sunlight and measure their growth over time

• Place plants in the same amount of sunlight and measure their growth over time

• Place plants in the dark and measure their growth over time

• Place plants in water and measure their growth over time

Tags

DOK Level 4: Extended Thinking

Predict how a change in one part of an ecosystem can affect the entire system.

• A change in one part of an ecosystem will have no effect on the rest

• A change in one part can lead to a chain reaction affecting the whole system

• A change in one part will only affect that specific part

• A change in one part will improve the entire ecosystem

Tags

DOK Level 3: Strategic Thinking

Analyze how human activities can impact natural resources.

• Human activities can only positively impact natural resources

• Human activities can deplete natural resources and cause pollution

• Human activities have no impact on natural resources

• Human activities can only negatively impact natural resources

Tags

DOK Level 3: Strategic Thinking

How do weather patterns affect ecosystems?

• They determine the types of plants and animals that can live there

• They have no effect on ecosystems

• They only affect human activities

• They only affect the water cycle

Tags

DOK Level 2: Skill/Concept