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

Yes. StudyPug covers every strand in the New York 3rd grade science course, including ecosystems, forces, simple machines, landforms, and the solar system, so your child can get help on the exact topic their class is working on.

How long are the video lessons?

Most video lessons run between 5 and 15 minutes, covering one concept at a time. Your child can pause, rewind, and rewatch as many times as needed, making it easy to work at their own pace.

Is there a state science test for 3rd grade science in New York?

New York administers science assessments at Grades 5 and 8 under the NYSSLS framework. Grade 3 is not a formal state science testing year, but the concepts taught now build directly toward those later assessments.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and desktop computers, so your child can practice 3rd grade science lessons at home, on the go, or wherever 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. Every paid plan also comes with a 30-day money-back guarantee, so there is no risk in getting started.

NY 3rd Grade Science Curriculum

Give your child the support they need to keep up with New York's 3rd grade science curriculum. Lessons and practice problems cover every strand, from ecosystems to earth materials to forces.

NY 3rd Grade Science Curriculum

IDMath Standard DescriptionStudyPug 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 3rd Grade New York science

New York follows the New York State Science Learning Standards (NYSSLS), structured around disciplinary core ideas, science and engineering practices, and crosscutting concepts. In 3rd grade, students explore ecosystems, food chains, adaptations, forces and simple machines, thermal energy, landforms, earth materials, the solar system, and human impact on the environment. StudyPug provides step-by-step lessons, practice problems, and video solutions aligned to every strand of this course.

Strands: Ecosystems and adaptations, forces and simple machines, landforms and earth materials, solar system and climate
Video lessons for every 3rd grade science topic, taught by certified teachers
Practice questions with instant feedback and step-by-step video solutions
Content aligned to the New York State Science Learning Standards (NYSSLS)

Curriculum topics by strand

Browse lessons and practice questions for every New York 3rd grade science strand, aligned to the New York State Science Learning Standards (NYSSLS).

Topic includes:

Practice

Video

Quiz

Math Standard Description

StudyPug Topic

NY 3rd Grade Science Topics

Ecosystems and Adaptations: Students investigate how living things interact within ecosystems, how organisms adapt to their environments, and how food chains and energy pyramids connect producers and consumers.
Forces and Simple Machines: Lessons cover how forces act on objects and how simple machines make work easier, supported by hands-on investigations and the engineering process.
Thermal Energy: Students explore how heat moves and affects matter in everyday situations.
Landforms and Earth Materials: The course examines the features that shape Earth's surface and the materials found within it, including how human impact and climate influence the land over time.
Solar System and Climate: Students learn about Earth's place in the solar system and how patterns in climate connect to broader earth science ideas.

How StudyPug Helps NY 3rd Grade Science Students

When a concept from class is unclear, students can turn to grade 3 science help on StudyPug for short, focused video lessons that walk through each idea step by step. Practice questions with instant feedback let students check their understanding right away, and detailed video solutions show exactly where to go when an answer is wrong.

Parents can track progress through every strand, from ecosystems to the solar system, and assign specific topics to match what the class is covering that week. The content is built around the New York State Science Learning Standards (NYSSLS), so every lesson connects directly to what New York schools teach in 3rd grade.

Aligned to NY 3rd Grade Science Curriculum

Every lesson and practice problem on StudyPug is mapped to the New York State Science Learning Standards (NYSSLS), which organise 3rd grade science around disciplinary core ideas, science and engineering practices, and crosscutting concepts. Whether your child is studying food chains, simple machines, or landforms, the content matches what New York classrooms are teaching. Families looking ahead can explore the ny grade 4 science curriculum to see what comes next.

Written by the StudyPug Science Team

Last updated June 5, 2026

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