Will this help with my child's 5th grade science homework?

Yes. StudyPug covers every major 5th grade science topic in California, including body systems, chemical changes, simple machines, and ecosystems, so your child can find help on the exact lesson they need.

How long are the video lessons for 5th grade science?

Most video lessons are short and focused, typically a few minutes each, so your child can watch one lesson at a time and move on to practice problems right away without losing focus.

Is there a California state science test for 5th grade?

Yes. California administers the California Science Test (CAST) in 5th grade, so this is an assessed year. StudyPug's lessons align to CA NGSS, the standards the CAST is based on.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can practice 5th grade science topics at home, on the go, or wherever it is most convenient for your family.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can explore the content before committing, and every paid plan is backed by a 30-day money-back guarantee if it is not the right fit.

CA 5th Grade Science Curriculum

Give your child the support they need to keep up with California's 5th grade science expectations, from body systems and chemical changes to the solar system and ecosystems.

CA 5th Grade Science Curriculum

IDStandardStudyPug Topic

1.1Research Methods
- Experimental Variables, Identifying and controlling multiple variables
- Data Collection, Precision and accuracy in measurements
- Statistical Analysis, Basic statistical concepts and calculations
- Scientific Models, Creating and testing predictive models
2.1Organization
- Cells to Systems, Hierarchical organization of life
2.2Digestive System
- Digestion Process, Mechanical and chemical breakdown
- Nutrient Absorption, Transport of nutrients
2.3Circulatory System
- Blood and Vessels, Structure and function
- Heart Function, Cardiac cycle and circulation
2.4Respiratory System
- Gas Exchange, Breathing and cellular respiration
- System Integration, Connection between systems
3.1Solutions
- Solution Properties, Concentration and solubility
- Separation Methods, Filtration, evaporation, distillation
- Mixtures, Heterogeneous and homogeneous
3.2Chemical Changes
- Types of Changes, Physical vs. chemical changes
- Reactions, Signs of chemical reactions
4.1Simple Machines
- Machine Types, Levers, pulleys, wheels, inclined planes
- Mechanical Advantage, Work and force relationships
- Complex Machines, Combinations of simple machines
4.2Force Effects
- Force Measurement, Quantifying forces
- Force Applications, Real-world applications
5.1Energy Forms
- Types of Energy, Mechanical, electrical, chemical
- Energy Conversion, Transformation between forms
5.2Power
- Work and Time, Relationship between power and energy
- Efficiency, Energy loss in systems
6.1Rocks and Minerals
- Rock Types, Igneous, sedimentary, metamorphic
- Mineral Properties, Physical and chemical properties
- Rock Cycle, Formation and transformation
6.2Resources
- Natural Resources, Renewable and non-renewable
- Resource Management, Sustainable use and conservation
7.1Solar System
- Planetary Motion, Orbits and rotations
- Gravity Effects, Gravitational forces in space
7.2Space Technology
- Exploration Tools, Satellites and space probes
- Space Research, Current space exploration
8.1Ecosystems
- System Interactions, Biotic and abiotic factors
- Energy Flow, Food webs and energy pyramids
8.2Human Impact
- Environmental Systems, Human effects on ecosystems
- Conservation, Protection and restoration
9.1Technology Process
- Design Process, Engineering methodology
- Material Selection, Properties and applications
- Testing and Evaluation, Performance assessment
10.1Traditional Science
- Resource Use, Sustainable practices
- Environmental Knowledge, Ecological understanding

5th Grade Science

About 5th Grade California science

California follows the California Next Generation Science Standards (CA NGSS), organized around disciplinary core ideas, science and engineering practices, and crosscutting concepts. In 5th grade, students investigate the digestive, circulatory, and respiratory systems, explore solutions and chemical changes, study simple machines and energy forms, examine rocks, minerals, and natural resources, and learn about the solar system and ecosystems. StudyPug provides step-by-step lessons and practice problems for every strand in this course.

Strands: Life Science (body systems, ecosystems), Physical Science (matter, energy, simple machines), Earth and Space Science (rocks, solar system), and Science practices
Lessons and step-by-step explanations for every 5th grade science topic
Practice problems and worked examples aligned to CA NGSS
Parent assignments and progress tracking to support learning at home

Curriculum topics by strand

Find lessons and practice for every topic, organized by strand and aligned to the California Next Generation Science Standards (CA NGSS).

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

CA 5th Grade Science Topics

Life Science - Body Systems: Students study the digestive, circulatory, and respiratory systems, learning how each system functions and how they work together.
Physical Science - Matter and Chemical Changes: Topics include solutions, chemical changes, simple machines, force effects, energy forms, and power.
Earth and Space Science: Students explore rocks and minerals, natural resources, the solar system, and space technology.
Ecology and Human Impact: Ecosystems and the effects of human activity on the environment are examined through real-world examples.
Science and Engineering Practices: Research methods, the technology process, traditional science knowledge, and organization skills are woven throughout the course.

How StudyPug Helps CA 5th Grade Science Students

When a student gets stuck on a concept like chemical changes or how the circulatory system works, StudyPug lets them go back to the specific lesson, watch a clear explanation, and work through practice problems at their own pace. For broader grade 5 science help, StudyPug organizes every topic so students can find exactly what they need without searching through a textbook.

Parents can assign lessons and track progress, making it easy to support learning at home even without a science background. Building on concepts introduced in earlier grades - like those covered in the CA grade 4 science curriculum - helps ensure students are ready for 5th grade expectations.

Aligned to CA 5th Grade Science Curriculum

Every lesson on StudyPug is built to match the California Next Generation Science Standards (CA NGSS) for 5th grade, so what your child practices on StudyPug directly reflects what their teacher is covering in class. This alignment means students are not studying off-topic material - they are reinforcing the exact disciplinary core ideas and science practices their school requires.

Written by the StudyPug Science Team

Last updated June 5, 2026

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