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

Yes. StudyPug covers the same topics your child sees in class under Hawaii's NGSS-adopted standards, so lessons and practice problems connect directly to what is assigned for homework each week.

How long are the video lessons for Grade 3 science?

Most video lessons are short and focused, typically running a few minutes each. This keeps it easy for young learners to watch one concept at a time without losing attention before moving on to practice.

Is there a state science test for Grade 3 in Hawaii?

Hawaii administers its science assessment at select grade bands under NGSS. Grade 3 is not a primary state science testing year, so there is no standalone Grade 3 science exam to prepare for specifically.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can access Grade 3 science lessons and practice problems at home, on the go, or anywhere with an internet connection.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see how the content works before committing. There is also a 30-day money-back guarantee if the subscription does not meet your expectations.

HI Grade 3 Science Curriculum

Give your child the support they need to keep up with Grade 3 science in Hawaii. Our lessons and practice problems follow what local schools teach, so every topic feels familiar.

HI Grade 3 Science Curriculum

IDStandardStudyPug Topic

1.1Advanced Investigation
- Investigation Design, Controlled experiments
- Variable Control, Independent and dependent variables
- Measurement, Standard units and precision
- Data Analysis, Patterns and relationships
2.1Ecosystems
- Ecosystem Components, Living and non-living elements
- Population Dynamics, Groups of organisms in area
- Communities, Interaction between populations
2.2Adaptations
- Structural Adaptations, Physical features for survival
- Behavioral Adaptations, Actions that aid survival
3.1Food Chains
- Energy Transfer, Producer to consumer flow
- Food Webs, Interconnected food chains
3.2Energy Pyramids
- Trophic Levels, Producers, consumers, decomposers
- Energy Loss, Energy transfer efficiency
4.1Forces
- Balanced Forces, Equal opposing forces
- Unbalanced Forces, Net force and motion
- Magnetic Forces, Fields and interaction
4.2Simple Machines
- Machine Types, Levers, pulleys, inclined planes
- Work and Force, Mechanical advantage
5.1Thermal Energy
- Heat Sources, Natural and artificial sources
- Heat Transfer, Conduction, convection, radiation
- Insulation, Materials and heat retention
6.1Landforms
- Formation Processes, Erosion, deposition, weathering
- Types of Landforms, Mountains, valleys, plains
- Changes Over Time, Rapid and slow changes
6.2Earth Materials
- Rocks and Minerals, Properties and classification
- Soil Composition, Components and properties
7.1Solar System
- Earth's Movement, Rotation and revolution
- Day and Night, Earth's rotation effects
- Seasonal Changes, Earth's tilt and orbit
8.1Human Impact
- Resource Use, Effects on environment
- Conservation, Protection strategies
8.2Climate
- Weather Patterns, Long-term weather trends
- Climate Zones, Regional variations
9.1Engineering Process
- Problem Definition, Identifying design challenges
- Solution Design, Creating and testing solutions
- Optimization, Improving designs
10.1Traditional Practices
- Traditional Practices, Resource Management, Sustainable practices
- Environmental Knowledge, Local ecosystem understanding

3rd Grade Science

About Grade 3 Hawaii science

Hawaii has adopted the Next Generation Science Standards (NGSS), organizing science learning around three dimensions: disciplinary core ideas, science and engineering practices, and crosscutting concepts. In Grade 3, students explore life science, physical science, and earth and space science through hands-on investigations and evidence-based reasoning. StudyPug provides clear lessons, guided practice, and step-by-step explanations to help your child build confidence with every standard in Hawaii's 3rd Grade Science curriculum.

Strands covering life science, physical science, and earth and space science
Step-by-step explanations and guided practice for every topic
Video lessons aligned to Hawaii's NGSS-adopted Grade 3 standards
Practice problems and worked examples to prepare for class and homework

Curriculum topics by strand

Find lessons and practice for every Grade 3 topic, aligned to Hawaii's NGSS-adopted science standards.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Hawaii Grade 3 Science Topics

Life Science: Students investigate the traits of plants and animals, how living things grow and change, and the relationships between organisms and their environments.
Physical Science: Students explore forces, motion, and the properties of matter through observation and hands-on investigations.
Earth and Space Science: Students examine weather patterns, climate, and how wind and water shape the land over time.
Science and Engineering Practices: Students ask questions, plan investigations, analyze data, and construct evidence-based explanations across all strands.

How StudyPug Helps Hawaii Grade 3 Science Students

When your child gets stuck on a concept, StudyPug is there with a short, focused video lesson that breaks the idea down step by step. You can find grade 3 science help organized by topic, so your child can go straight to what is causing trouble without sitting through material they already know.

After watching a lesson, students move into practice problems with worked examples that show each solution clearly. This back-and-forth between explanation and practice builds the kind of understanding Hawaii's NGSS-adopted standards ask for at this level. If you want to see where your child is headed next, browse the hi grade 4 science curriculum to plan ahead.

Aligned to Hawaii Grade 3 Science Curriculum

All StudyPug Grade 3 science content is built around Hawaii's adopted Next Generation Science Standards, covering the disciplinary core ideas, science and engineering practices, and crosscutting concepts that Hawaii teachers use in the classroom. That alignment means your child is always working on the right material for their grade and state.

Written by the StudyPug Science Team

Last updated June 5, 2026

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