Will this help with my child's 3rd grade science homework?

Yes. Find the topic in the table above, work through the lesson, then practice with similar problems to reinforce what was covered in class.

Is there a statewide science test for 3rd grade in Delaware?

Delaware's DCAS science assessment is given in grades 5, 8, and 11. 3rd grade science builds the foundation students need for the grade 5 assessment.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on computers, tablets, and phones. Your child can access lessons and practice problems from any device, anytime they need help.

Can I try StudyPug before paying?

Yes. You can explore topics and try sample lessons for free. Subscribe when you are ready to unlock full access to all lessons and practice problems.

Will this help with my child's 3rd grade science homework?

Yes. Find the topic in the table above, work through the lesson, then practice with similar problems to reinforce what was covered in class.

Is there a statewide science test for 3rd grade in Delaware?

Delaware's DCAS science assessment is given in grades 5, 8, and 11. 3rd grade science builds the foundation students need for the grade 5 assessment.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on computers, tablets, and phones. Your child can access lessons and practice problems from any device, anytime they need help.

Can I try StudyPug before paying?

Yes. You can explore topics and try sample lessons for free. Subscribe when you are ready to unlock full access to all lessons and practice problems.

Delaware

3rd Grade Science

Delaware 3rd Grade Science Curriculum

Q: What science topics are covered for 3rd grade in Delaware?

Topics include life cycles, ecosystems, weather and climate, forces and motion, and properties of matter, all aligned to Delaware science standards.

Lessons and practice for every 3rd grade science topic. Aligned to Delaware science standards so your child stays on track with what school teaches.

Delaware 3rd Grade Science Curriculum | StudyPugHelp

ID	Standard	StudyPug Topic
1.1	Advanced Investigation:	Investigation Design, Controlled experiments Variable Control, Independent and dependent variables Measurement, Standard units and precision Data Analysis, Patterns and relationships

2.1

Ecosystems:

Ecosystem Components, Living and non-living elements

Population Dynamics, Groups of organisms in area

Communities, Interaction between populations

2.2

Adaptations:

Structural Adaptations, Physical features for survival

Behavioral Adaptations, Actions that aid survival

3.1

Food Chains:

Energy Transfer, Producer to consumer flow

Food Webs, Interconnected food chains

3.2

Energy Pyramids:

Trophic Levels, Producers, consumers, decomposers

Energy Loss, Energy transfer efficiency

4.1

Forces:

Balanced Forces, Equal opposing forces

Unbalanced Forces, Net force and motion

Magnetic Forces, Fields and interaction

4.2

Simple Machines:

Machine Types, Levers, pulleys, inclined planes

Work and Force, Mechanical advantage

5.1

Thermal Energy:

Heat Sources, Natural and artificial sources

Heat Transfer, Conduction, convection, radiation

Insulation, Materials and heat retention

6.1

Landforms:

Formation Processes, Erosion, deposition, weathering

Types of Landforms, Mountains, valleys, plains

Changes Over Time, Rapid and slow changes

6.2

Earth Materials:

Rocks and Minerals, Properties and classification

Soil Composition, Components and properties

7.1

Solar System:

Earth's Movement, Rotation and revolution

Day and Night, Earth's rotation effects

Seasonal Changes, Earth's tilt and orbit

8.1

Human Impact:

Resource Use, Effects on environment

Conservation, Protection strategies

8.2

Climate:

Weather Patterns, Long-term weather trends

Climate Zones, Regional variations

9.1

Engineering Process:

Problem Definition, Identifying design challenges

Solution Design, Creating and testing solutions

Optimization, Improving designs

10.1

Traditional Practices:

Traditional Practices, Resource Management, Sustainable practices

Environmental Knowledge, Local ecosystem understanding

3rd Grade Science in Delaware

Delaware 3rd grade science introduces students to the natural world through hands-on concepts and inquiry-based learning. Topics like life cycles, ecosystems, weather and climate, forces and motion, and properties of matter give students a strong foundation for science in later grades. StudyPug covers every one of these topics with clear lessons and guided practice.

Aligned to Delaware Science Standards

All StudyPug content for 3rd grade science is aligned to Delaware science standards. Whether your child needs help understanding how plants grow or why objects move the way they do, every lesson connects directly to what Delaware schools teach in 3rd grade.

How StudyPug Helps 3rd Grade Science Students

Step-by-step lessons break down each topic into simple, easy-to-follow explanations
Practice problems after each lesson help students check their understanding
Students can revisit any lesson as many times as they need
Parents can track progress and see where their child needs extra support

Preparing for Future Science Assessments

While Delaware does not test science in 3rd grade, the DCAS science assessment is given in 5th grade. The concepts students learn in 3rd grade — including ecosystems, matter, and forces — directly support success on that later assessment. Building strong science habits now sets students up for confidence in grades 4, 5, and beyond.