Will this help with my child's 2nd grade science homework?

Yes. StudyPug covers every 2nd grade science topic in the North Dakota curriculum - from states of matter to weather systems - so your child can find exactly what they are working on in class and get clear explanations right away.

How long are the video lessons for 2nd grade science?

Most video lessons run between 5 and 15 minutes, making them easy to fit into a homework session. Each lesson focuses on one topic, such as types of forces or plant diversity, so students can find exactly what they need without sitting through a long video.

Is there a state science test for 2nd grade in North Dakota?

North Dakota science assessments through the NDSA are not given in 2nd grade. The tested grades are later in elementary and middle school, so 2nd grade is not an assessed year for science under the NDSA schedule.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, laptops, and desktop computers, so your child can practice 2nd grade science topics 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 the content before committing, and every paid plan comes with a 30-day money-back guarantee if it is not the right fit for your child.

ND 2nd Grade Science Curriculum

Give your child the support they need to keep up with North Dakota's 2nd grade science curriculum, covering living things, matter, forces, and weather through clear lessons and practice.

ND 2nd Grade Science Curriculum

IDStandardStudyPug Topic

1.1Advanced Methods
- Question Formation, Developing testable questions
- Investigation Design, Planning simple experiments
- Data Recording, Tables, charts, and graphs
- Drawing Conclusions, Evidence-based reasoning
2.1Growth Patterns
- Metamorphic Life Cycles, Complete and incomplete metamorphosis
- Non-metamorphic Life Cycles, Direct development patterns
2.2Reproduction
- Plant Life Cycles, Seed production and dispersal
- Animal Life Cycles, Various animal growth patterns
3.1Animal Diversity
- Animal Groups, Major animal classifications
- Animal Adaptations, Physical and behavioral features
3.2Plant Diversity
- Plant Groups, Major plant classifications
- Plant Adaptations, Structural adaptations
4.1States of Matter
- Properties of Solids, Shape, volume, structure
- Properties of Liquids, Flow, volume, containers
4.2Physical Changes
- Reversible Changes, Melting, freezing, evaporation
- Material Combinations, Mixtures and solutions
5.1Types of Forces
- Magnetic Forces, Attraction and repulsion
- Gravitational Forces, Effects on objects
5.2Movement
- Motion in Materials, Movement through air/water
- Force Strength, Effects of different forces
6.1Water Systems
- Water Sources, Natural water bodies
- Water Cycle, Evaporation, condensation, precipitation
- Water Conservation, Importance and methods
6.2Weather
- Weather Patterns, Seasonal weather changes
- Weather Impact, Effects on Earth's surface
7.1Forms of Energy
- Heat Energy, Sources and transfer
- Light Energy, Sources and properties
- Sound Energy, Vibration and sound
8.1Resource Use
- Natural Resources, Renewable vs. non-renewable
- Conservation, Sustainable practices
8.2Human Impact
- Environmental Changes, Local ecosystem effects
- Stewardship, Taking care of environment
9.1Problem Solving
- Design Process, Identifying and solving problems
- Material Selection, Choosing appropriate materials
- Testing Solutions, Evaluating effectiveness
10.1Traditional Knowledge
- Seasonal Practices, Traditional resource use
- Sustainable Methods, Traditional conservation

2nd Grade Science

About 2nd Grade North Dakota science

North Dakota follows the ND Science Content Standards, which organize learning around life science, physical science, and earth and space science. In 2nd grade, students explore growth patterns and reproduction, animal and plant diversity, states of matter and physical changes, types of forces and movement, water systems and weather, and forms of energy. StudyPug provides step-by-step video lessons and practice problems that match exactly what North Dakota 2nd graders are learning in class.

Strands: life science (growth, reproduction, diversity), physical science (matter, forces, energy), and earth science (water, weather)
Video lessons for every 2nd grade science topic in the ND curriculum
Practice problems with instant feedback and step-by-step solutions
Aligned to the ND Science Content Standards for 2nd grade

Curriculum topics by strand

Browse lessons and practice questions for every 2nd grade topic, aligned to the ND Science Content Standards.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

North Dakota 2nd Grade Science Topics

Growth Patterns and Reproduction: how living things grow, change, and reproduce across their life cycles.
Animal and Plant Diversity: comparing the features and needs of different animals and plants found in local and wider environments.
States of Matter and Physical Changes: solids, liquids, and gases, and how matter changes between states.
Types of Forces and Movement: pushes, pulls, and how forces affect the motion of objects.
Water Systems and Weather: the water cycle, weather patterns, and how weather is measured and recorded.
Forms of Energy: light, heat, and sound as observable forms of energy in everyday situations.
Resource Use and Human Impact: how people use natural resources and the effects of human activity on the environment.
Problem Solving and Traditional Knowledge: applying science practices and incorporating traditional knowledge to solve real-world problems.

How StudyPug Helps North Dakota 2nd Grade Science Students

When a 2nd grader gets stuck on a concept like states of matter or the difference between types of forces, StudyPug lets them replay the video lesson as many times as needed and then work through practice problems with instant feedback. Our grade 2 science help is organized by topic, so parents and students can jump straight to what is causing trouble without searching through a textbook.

StudyPug also supports a smooth path through elementary science. Families can look back at the nd grade 1 science curriculum to fill in any gaps, or preview the nd grade 3 science curriculum to get a head start on what is coming next.

Aligned to North Dakota 2nd Grade Science Curriculum

Every lesson and practice problem on StudyPug is built around the ND Science Content Standards. That means the topics your child sees on StudyPug - growth patterns, physical changes, weather, energy, and more - match exactly what their North Dakota teacher is covering in class, so there are no surprises and no wasted time on content that is not relevant.

Written by the StudyPug Science Team

Last updated June 5, 2026

3 M+

students

★★★★★

4.8 average

92%

improve grades