Language Standards: Using Grade 4 Academic and Domain-Specific Vocabulary (CCSS.L.4.6)

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Common Core 4th Grade ELA › Language Standards: Using Grade 4 Academic and Domain-Specific Vocabulary (CCSS.L.4.6)

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1

Which word best completes the sentence? During the science fair, Maya built a small windmill to show how moving air can transfer _____ to light a tiny bulb.

energy

CORRECT

region

0

motion

0

silence

0

Explanation

Energy is what is transferred to light a bulb. Motion and force alone are not what the bulb needs; region and silence don't fit.

2

Which word best completes the sentence? Our class studied maps to find which _____ of the country receives the heaviest rainfall during the summer months.

resource

0

reason

0

region

CORRECT

religion

0

Explanation

Region means an area of land. Resource is something useful, reason explains why, and religion is a belief system—none match the map context.

3

Which word best completes the sentence? As a responsible _____, Elena knows her rights and responsibilities and helps improve her town by joining cleanups and safety meetings.

neighbor

0

visitor

0

customer

0

citizen

CORRECT

Explanation

Citizen fits with rights and responsibilities in a community. Neighbor, visitor, and customer don't carry that civic role.

4

Which word best completes the sentence? Before the experiment, we will _____ what happens to the water temperature when the cup is placed in the shade.

describe

0

predict

CORRECT

record

0

measure

0

Explanation

Predict means say what you think will happen before testing. Describe, record, and measure are usually done during or after observing.

5

Which word best completes the sentence? Before opening the mystery box, Maya tried to ____ what she might find, using clues from its weight, rattle, and shape.

predict

CORRECT

define

0

measure

0

complain

0

Explanation

Predict means to make a smart guess from clues. Define is to explain a meaning, measure is to find size, and complain is to express dislike.

6

Which word best completes the sentence? The desert ____ has very little rain, so plants store water while many animals rest underground during the hottest part of day.

season

0

region

CORRECT

reason

0

legend

0

Explanation

Region means an area with shared features, like climate. Season is a time of year, reason explains why, and legend is a story.

7

Which word best completes the sentence? During science lab, the teacher ____ the steps clearly and calmly so every group could build the model without confusion.

announced

0

directed

0

explained

CORRECT

mumbled

0

Explanation

Explained best fits giving clear, calm directions. Announced is to share news, directed is to tell what to do, and mumbled is unclear speech.

8

Which word best completes the sentence? On the windy hill, spinning turbines convert moving air into usable ____ that can power classroom computers and lights after sunset.

memory

0

scenery

0

injury

0

energy

CORRECT

Explanation

Energy is the correct science word for power from moving air. Memory, scenery, and injury do not describe power.

9

Before the storm reached our region, the mayor asked every citizen to ______ emergency supplies and check on neighbors.

Which word best completes the sentence?

gather

CORRECT

harvest

0

invent

0

decorate

0

Explanation

Gather fits the context of collecting supplies. Harvest is for crops, invent means create something new, and decorate is unrelated.

10

When we compared two batteries, we used a thermometer to ______ how much energy the lamp gave off over time.

Which word best completes the sentence?

imagine

0

announce

0

measure

CORRECT

whisper

0

Explanation

Measure is precise for determining amount. Imagine is guessing, announce is telling others, and whisper is about speaking softly.