Will this help with my child's 9th grade science homework?

Yes. StudyPug covers the strands taught in New Hampshire 9th grade science - from cell division and genetics to chemical reactions and circuits - so students can find help for exactly what their class is working on.

How long are the video lessons?

Most video lessons run between 5 and 15 minutes, focused on one concept at a time. Students can pause, rewind, and rewatch as often as they need, making it easy to work through tough topics at their own pace.

Is there a state science test for 9th grade science in New Hampshire?

New Hampshire students take the NH SAS Science assessment. Grade 9 is not a primary tested year - assessed grades are typically 5, 8, and high school - but the skills covered in 9th grade build directly toward the high school assessment.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and desktop computers, so your child can study at home, on the go, or wherever it is most convenient for them.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see the content before committing. There is also a 30-day money-back guarantee, giving you peace of mind when you subscribe.

NH 9th Grade Science Curriculum

Give your 9th grader the support they need to keep up with New Hampshire science class. Lessons and practice problems matched to what their teacher is covering this year.

NH 9th Grade Science Curriculum

IDStandardStudyPug Topic

1.1Research Methods
- Research Design, Complex experimental protocols
- Data Analysis, Advanced statistical methods, Scientific Investigation
- Scientific Models, Theoretical modeling
1.2Communication
- Technical Writing, Research papers and reports
- Peer Review, Scientific review process
2.1Cell Division
- Mitosis, Process and stages
- Cell Cycle, Growth and regulation
2.2Sexual Reproduction
- Meiosis, Gamete formation
- Genetic Variation, Sources of diversity, Cell Reproduction
3.1Basic Genetics
- DNA Structure, Molecular basis of heredity
- Gene Expression, Protein synthesis
3.2Inheritance
- Mendelian Genetics, Basic inheritance patterns
- Modern Genetics, Complex inheritance
4.1Elements
- Atomic Theory, Historical Development of Atomic Models
- Atomic Structure, Electron configuration
- Periodic Properties, Trends and patterns
4.2Chemical Bonding
- Bond Types, Ionic and covalent
- Molecular Geometry, Shape and properties
5.1Reactions
- Types of Reactions, Classification and patterns
- Balancing Equations, Conservation of mass
- Balancing Chemical Equations
5.2Solutions
- Concentration, Solution calculations
- Acids and Bases, pH and reactions
6.1Circuits
- Circuit Analysis, Current, voltage, resistance
- Circuit Types, Series and parallel
6.2Applications
- Electrical Power, Energy transfer
- Home Electricity, Practical applications
7.1Universe
- Solar Radiation, Energy from space
- Astronomical Data, Evidence collection
7.2Earth Systems
- Energy Distribution, Global patterns
- Climate Effects, Solar influence
8.1Biogeochemical
- Water Cycle, Global water distribution
- Carbon Cycle, Carbon movement
- Nitrogen Cycle, Nutrient cycling
8.2Human Impact
- Cycle Disruption, Environmental effects
9.1Systems
- Matter Connections, System interactions
- Energy Flow, System dynamics
9.2Environmental
- Human Impact, Environmental change
- Solutions, Sustainable practices
10.1Engineering
- Design Process, Advanced methodology, Technology Design
- Materials Science, Property analysis
10.2Applications
- Green Technology, Environmental solutions

9th Grade Science

About 9th Grade New Hampshire science

New Hampshire follows the NH College and Career Ready Science Standards, which are aligned to the Next Generation Science Standards framework. This 9th grade course spans life science, chemistry, physics, and Earth and environmental science - covering strands such as cell division, genetics, inheritance, chemical bonding, reactions, circuits, Earth systems, and biogeochemical cycles. StudyPug provides video lessons, step-by-step explanations, and practice problems for every strand so students stay on track all year.

Strands: cell division, genetics, chemical bonding, reactions, circuits, Earth systems, and environmental science
Video lessons for every 9th grade science topic
Practice problems with step-by-step solutions aligned to NH science standards
Engineering, research methods, and real-world applications included

Curriculum topics by strand

Lessons and practice for every strand, aligned to the NH College and Career Ready Science Standards.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

NH 9th Grade Science Topics

Research Methods and Communication - scientific inquiry, data analysis, and presenting findings.
Cell Division and Sexual Reproduction - mitosis, meiosis, and the mechanisms of reproduction.
Basic Genetics and Inheritance - Mendelian genetics, traits, and hereditary patterns.
Elements, Chemical Bonding, and Reactions - atomic structure, types of bonds, and chemical change.
Solutions - solutes, solvents, concentration, and properties of solutions.
Circuits and Applications - series and parallel circuits, current, voltage, and resistance.
Universe and Earth Systems - cosmology, plate tectonics, and Earth processes.
Biogeochemical Cycles and Human Impact - carbon, nitrogen, and water cycles alongside environmental effects of human activity.
Systems, Environmental Science, Engineering, and Applications - interdependent systems, sustainability, and design thinking.
Foundation Review, Challenge Zone, and Smart Recommendations - targeted review and enrichment for every level.

How StudyPug Helps NH 9th Grade Science Students

When a student gets stuck on a concept like chemical bonding or the stages of cell division, StudyPug lets them go back to that exact lesson, watch a clear video explanation, and then work through practice problems with step-by-step solutions. There is no need to wait for the next class or hope the textbook makes it clearer.

Parent Assignments and Smart Recommendations help families stay involved by pointing students toward the topics that need the most attention, keeping study sessions focused and productive throughout the school year.

Aligned to NH 9th Grade Science Curriculum

Every lesson and practice problem on StudyPug is built around the NH College and Career Ready Science Standards, which are aligned to the Next Generation Science Standards framework. That means the content your child works through on StudyPug reflects what New Hampshire schools are actually teaching in 9th grade science, from life science and chemistry to physics and Earth systems.

Written by the StudyPug Science Team

Last updated June 5, 2026

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