Delaware State Assessments · DeSSA · Science · Grade 5

Delaware Grade 5 DeSSA Science Practice Test

Build Grade 5 Delaware DeSSA Science readiness with five focused 10-question practice sets covering life science, matter, energy, Earth and space, engineering, and data.

Grade 5 DeSSA Science practice sets

This Delaware Grade 5 DeSSA Science Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover life science, matter, energy, Earth and space science, engineering, data, and evidence-based reasoning.

Skills covered

  • Plant and animal structures, adaptations, food chains, decomposers, inherited traits, ecosystems, habitats, and evidence
  • Physical and chemical properties, states of matter, particle motion, thermal energy, conductors, energy transformations, magnets, and dissolving
  • Earth rotation, Moon phases, water cycle, weathering, erosion, renewable resources, shadows, wind, and maps
  • Engineering problems, fair tests, speed, variables, measurement tools, data patterns, insulation, design testing, graphs, and filters
  • Grade 5 review scenarios combining ecosystems, matter, energy transfer, Earth processes, engineering, graphs, and evidence

How to use this page

Complete one 10-question set at a time. Identify the evidence, compare variables, interpret data, and review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Delaware Department of Education guidance, official DeSSA materials, accommodations, or testing policies.

For the Delaware assessment hub, visit Delaware State Assessments.

1. Test

Delaware Grade 5 DeSSA Science Practice Questions

A 10-question Delaware Grade 5 DeSSA Science practice set on life science, with answers and explanations.

Read each science scenario carefully, choose one answer, and review the explanation after responding.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

Which structure helps a plant take in water from the soil?

Please select an answer first.

Correct answer: A

The correct answer is Roots.

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Roots absorb water and minerals from the soil.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Roots absorb water and minerals from the soil.

2. QuestionMultiple choice

A bird has a beak that is short and strong. How might this feature help the bird?

Please select an answer first.

Correct answer: B

The correct answer is It can crack hard seeds..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: A short, strong beak can apply force to crack seeds.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

A short, strong beak can apply force to crack seeds.

3. QuestionMultiple choice

What is the main role of chlorophyll in many plants?

Please select an answer first.

Correct answer: C

The correct answer is It helps capture light energy..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Chlorophyll captures light energy used by plants to make food.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Chlorophyll captures light energy used by plants to make food.

4. QuestionMultiple choice

In a food chain, grass is eaten by a rabbit and the rabbit is eaten by a fox. What is the rabbit?

Please select an answer first.

Correct answer: D

The correct answer is A consumer.

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: The rabbit gets energy by eating another organism, so it is a consumer.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

The rabbit gets energy by eating another organism, so it is a consumer.

5. QuestionMultiple choice

Which change helps an organism survive in a cold environment?

Please select an answer first.

Correct answer: A

The correct answer is Thick fur that holds warm air.

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Thick fur can reduce heat loss in a cold environment.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Thick fur can reduce heat loss in a cold environment.

6. QuestionMultiple choice

What do decomposers do in an ecosystem?

Please select an answer first.

Correct answer: B

The correct answer is Break down dead material and return nutrients to the environment..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Decomposers break down dead matter and help recycle nutrients.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Decomposers break down dead matter and help recycle nutrients.

7. QuestionMultiple choice

A student observes that a plant near a window grows toward the light. What does this observation show?

Please select an answer first.

Correct answer: C

The correct answer is The plant responds to a source of light..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Growing toward light is a response to an environmental condition.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Growing toward light is a response to an environmental condition.

8. QuestionMultiple choice

Why are offspring similar to their parents but not always exactly the same?

Please select an answer first.

Correct answer: D

The correct answer is Offspring inherit traits and can receive different combinations of traits..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Inherited traits can combine in different ways among offspring.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Inherited traits can combine in different ways among offspring.

9. QuestionMultiple choice

A pond has fewer insects after nearby plants are removed. What could happen next to the frogs that eat the insects?

Please select an answer first.

Correct answer: A

The correct answer is The frog population may decrease because less food is available..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Fewer insects can mean less food for frogs and affect their population.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Fewer insects can mean less food for frogs and affect their population.

10. QuestionMultiple choice

Which evidence best supports the claim that a habitat provides what an animal needs?

Please select an answer first.

Correct answer: B

The correct answer is A nest area has food, water, shelter, and space for the bird..

  1. Read the investigation: Identify the system, evidence, pattern, or design problem described in the question.
  2. Use science evidence: Food, water, shelter, and space are basic habitat needs.
  3. Check the claim: Choose the answer best supported by the Delaware Grade 5 DeSSA Science task.

Food, water, shelter, and space are basic habitat needs.

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Frequently asked questions about Delaware Grade 5 DeSSA Science Practice

Which grade is covered?

This page is organized for Grade 5 Delaware DeSSA Science practice, with life science, matter, energy, Earth and space, engineering, data, and evidence tasks.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official DeSSA questions?

No. These are original supplemental practice questions. Check the latest Delaware Department of Education and official DeSSA information for current materials, accommodations, and policies.