Will this help with my child's 4th grade science homework?

Yes. StudyPug covers the topics Maine 4th graders work on in class. Your child can look up any concept, watch a video lesson, and try practice problems to work through homework with confidence.

How long are the video lessons for 4th grade science?

Most video lessons are short and focused, typically a few minutes each, so your child can watch one concept at a time without losing focus. They can pause, rewind, and rewatch as many times as needed.

Is there a state science test for 4th grade in Maine?

Maine does not administer a statewide science assessment in 4th grade. Science assessments under Maine's Through Year program are administered at other grade levels, so 4th grade is not an assessed year for science.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can study at home, on the go, or wherever is most convenient. No app download is required to get started.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can explore the content before committing. There is also a 30-day money-back guarantee if the subscription is not the right fit for your family.

ME 4th Grade Science Curriculum

Give your child the support they need to keep up with 4th grade science in Maine. Our lessons and practice problems follow what local schools teach, so every session connects directly to class.

ME 4th Grade Science Curriculum

IDStandardStudyPug Topic

1.1Research Methods
- Experimental Design, Multiple variables and controls
- Data Collection, Quantitative and qualitative data
- Analysis Methods, Patterns, trends, and relationships
- Scientific Models, Creating and using models
2.1Human Senses
- Sensory Systems, Five senses structure and function
- Brain Processing, Neural signals and responses
2.2Animal Senses
- Specialized Senses, Echolocation, UV sensing, magnetoreception
2.3Plant Responses
- Environmental Response, Reactions to light, touch, gravity
3.1Biomes
- Climate Regions, Temperature and precipitation patterns
- Terrestrial Biomes, Land-based ecosystem types
- Aquatic Biomes, Water-based ecosystem types
3.2Interactions
- Energy Flow, Food webs and energy transfer
- Matter Cycles, Water, carbon, nitrogen cycles
4.1States of Matter
- Particle Theory, Arrangement and movement of particles
- Phase Changes, Temperature effects on state
4.2Properties
- Physical Properties, Mass, volume, density
- Chemical Properties, Reactivity, pH, combustibility
5.1Forms of Energy
- Energy Types, Potential and kinetic energy
- Energy Conversion, Transformations between forms
5.2Light
- Light Properties, Reflection, refraction, color
5.3Sound
- Sound Properties, Pitch, volume, wave properties
6.1Earth's Structure
- Internal Structure, Layers of the Earth
- Surface Features, Mountains, valleys, oceans
6.2Earth's Movement
- Rotation Effects, Day/night cycle
- Revolution Effects, Seasonal changes
7.1Solar System
- Celestial Bodies, Planets, moons, asteroids
- Orbital Patterns, Planet and moon movements
- Space Technology, Exploration and observation tools
8.1Human Impact
- Resource Use, Renewable and non-renewable resources
- Environmental Science, Human effects on ecosystems
8.2Conservation
- Sustainable Practices, Resource management strategies
- Habitat Protection, Conservation methods
9.1Technology Process
- Design Cycle, Problem-solving methodology
- Materials Science, Properties and applications
- Systems Thinking, Interconnected components
10.1Traditional Knowledge
- Indigenous Science, Traditional ecological knowledge
- Cultural Practices, Sustainable resource management

4th Grade Science

About 4th Grade Maine science

Maine follows the Maine Learning Results for science, which are aligned to the Next Generation Science Standards (NGSS) and organized around disciplinary core ideas, science and engineering practices, and crosscutting concepts. In 4th grade, students explore physical science, life science, and Earth and space science topics, building on prior knowledge through hands-on inquiry. StudyPug provides video lessons, practice problems, and step-by-step explanations to support every strand of the 4th grade Maine science curriculum.

Strands covering physical science, life science, and Earth and space science
Video lessons taught by certified teachers for every 4th grade science topic
Practice problems and worked examples for each strand
Content aligned to the Maine Learning Results (NGSS-aligned)

Curriculum topics by strand

Find lessons and practice for every 4th grade science strand, aligned to the Maine Learning Results.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Maine 4th Grade Science Topics

Physical Science: Students investigate energy, motion, and the properties of matter, building foundational understanding of how the physical world works.
Life Science: Students examine living things, ecosystems, and the relationships between organisms and their environments.
Earth and Space Science: Students explore Earth's systems, weather patterns, and the patterns observed in the sky and on the ground.
Science and Engineering Practices: Students develop skills in asking questions, planning investigations, analyzing data, and constructing explanations across all strands.
Crosscutting Concepts: Patterns, cause and effect, and systems thinking connect ideas across physical, life, and Earth science throughout the year.

How StudyPug Helps Maine 4th Grade Science Students

When a 4th grader gets stuck on a science concept, StudyPug lets them go back to the exact lesson they need. Each topic is broken into short video lessons with worked examples, so students can move at their own pace and revisit any idea until it clicks. For families looking for a starting point, our grade 4 science help page brings together lessons and practice in one place.

Parents can also see how topics build from one year to the next. Reviewing the me grade 3 science curriculum shows what foundations students bring into 4th grade, and previewing the me grade 5 science curriculum helps families plan ahead for what comes next.

Aligned to Maine 4th Grade Science Curriculum

All StudyPug content for 4th grade science is built around the Maine Learning Results, which are aligned to the Next Generation Science Standards. Every lesson maps to the disciplinary core ideas, science and engineering practices, and crosscutting concepts that Maine 4th graders are expected to master, so students are always practicing exactly what their teacher is covering in class.

Written by the StudyPug Science Team

Last updated June 5, 2026

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