Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — bundle cover

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 1

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 2

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 3

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 4

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 5

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 6

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 7

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 8

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 9

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 10

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 11

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards — included worksheet 12

Grade 7 Science worksheet — Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards

Description

Overview

Heat and Matter & Forces Grade 7 Science is a Grade 7 Science lesson bundle with 12 worksheets aligned to California Standards, guiding students from particle models to Newton’s Third Law.

What's Included

✅ Thermal Expansion Worksheet Grade 7 Science | Heat and Matter – Learners explain how heating affects particle motion and causes materials to expand.
✅ States of Matter Worksheet Grade 7 Science | Matter and Phase Changes – Students connect temperature changes to phase changes using particle evidence.
✅ Recoil and Thrust Worksheet Grade 7 Science | Forces and Motion – Students model how motion changes result from force interactions between objects.
✅ Particle Model Worksheet Grade 7 Science | Matter and Particle Theory – Learners represent solids, liquids, and gases with particle diagrams and reasoning.
✅ Net Force Effects Worksheet Grade 7 Science | Balanced & Unbalanced Forces – Students interpret scenarios to determine whether net force changes an object’s motion.
✅ Heating Curve Phases Worksheet Grade 7 Science | States of Matter – Learners read heating curves and describe energy changes during phase transitions.
✅ Gravity on Objects Worksheet Grade 7 Science | Forces, Weight & Motion – Students distinguish weight from gravity and explain how gravity affects movement.
✅ Friction and Stability Worksheet Grade 7 Science | Forces and Motion – Students analyze how friction influences motion and stability in everyday contexts.
✅ Diffusion and Mixing Worksheet Grade 7 Science | Matter & Particles – Learners use particle ideas to explain why particles spread and mix over time.
✅ Density Particle View Worksheet Grade 7 Science | Matter & Density – Students connect particle spacing and arrangement to density trends.
✅ Grade 7 Conservation of Matter Worksheet | Mass Conservation & Reactions – Students apply conservation of matter to track mass before and after reactions.
✅ Action-Reaction Forces Worksheet Grade 7 Science | Newton’s Third Law – Students identify action-reaction pairs and justify predictions with evidence.

Skills & Standards

Aligned to California Standards, this unit emphasizes science and engineering practices such as developing and using models, analyzing and interpreting data, and constructing explanations supported by evidence. Students practice crosscutting ideas—especially matter and energy in systems (how energy transfer relates to phase change, expansion, and heating curve features) and forces and interactions (how forces and motion connect through net force, friction, gravity, and Newton’s Third Law). Throughout the worksheets, learners build disciplinary core understanding by using particle models to explain observable phenomena, moving from qualitative particle representations to clearer causal statements (for example, how particle spacing supports density reasoning, or how diffusion reflects particle motion). Students also strengthen analytical reasoning by interpreting diagrams and scenarios to determine balanced versus unbalanced forces, predicting changes in motion when gravity or friction acts, and relating recoil/thrust behaviors to interacting objects. Finally, students learn to write evidence-based explanations that reference the model or data shown in the worksheet (such as heating curve segments and conservation-of-matter comparisons) rather than relying only on memorized definitions.

Perfect For

Teachers seeking structured instruction
Sub plans
Homework or review
Intervention or centers
Assessment preparation

How to Use

Plan for about 1–3 weeks of instruction, using the worksheets as sequential lessons or as targeted practice based on student needs. Try a short warm-up (5 minutes) that prompts students to draw or interpret a particle model, then use the worksheet for guided practice and small-group discussion. After each lesson, use an exit ticket that asks for a claim + evidence (for example, “What part of the heating curve shows the phase change and why?”). For an end-of-unit review, have students complete a mixed set—net force, particle/density, and conservation of matter—then compare explanations to ensure their reasoning is consistent across the unit.

Closing

These worksheets help your Heat and Matter & Forces unit run smoothly as a Grade 7 Science lesson bundle that builds student explanations from evidence.

Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards

Name: Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards
Brand: MyTeachingSheets
SKU: ca7eed40-f1a7-4a5f-9dba-3bc178b53a62
Price: 48.00 USD
Availability: InStock

$48.00$60.00Save $12.00

Prism Point Learning

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SubjectScienceGradeGrade 7

What’s included

12 worksheets · Save $12.00 (20%) · prices shown inside the bundle

01
Grade 7 Conservation of Matter Worksheet | Mass Conservation & Reactions
Grade 7 · Science · 30 Pages
- Explain conservation of matter in a closed system using the idea that atoms are rearranged, not created or destroyed.
- Use evidence from comparing the mass of reactants and products to support the law of conservation of mass.
- Distinguish between physical changes (mixing/dissolving) and chemical changes (new substances) while tracking total matter.
$4.00$5.00
02
Particle Model Worksheet Grade 7 Science | Matter and Particle Theory
Grade 7 · Science · 30 Pages
- Explain how matter can be described using particles too small to see
- Describe how particle motion relates to temperature
- Use the particle model to predict changes in macroscopic properties like pressure and diffusion
$4.00$5.00
03
Action-Reaction Forces Worksheet Grade 7 Science | Newton’s Third Law
Grade 7 · Science · 31 Pages
- Explain the action-reaction relationship between two interacting objects.
- Identify action-reaction force pairs in real-world examples (contact and noncontact).
- Relate acceleration to net force and mass when forces come from interactions.
$4.00$5.00
04
Gravity on Objects Worksheet Grade 7 Science | Forces, Weight & Motion
Grade 7 · Science
- Explain how gravitational force relates to an object's mass and how it affects motion near Earth.
- Describe how support forces (normal forces) balance weight for objects at rest, and predict what happens when support changes.
- Use evidence and vocabulary such as weight, gravitational force, normal force, and acceleration correctly.
$4.00$5.00
05
Recoil and Thrust Worksheet Grade 7 Science | Forces and Motion
Grade 7 · Science
- Explain recoil and thrust using Newton’s third law (action-reaction forces).
- Describe how equal and opposite forces cause different accelerations for different masses.
- Connect action-reaction force pairs to momentum changes in real situations.
$4.00$5.00
06
Thermal Expansion Worksheet Grade 7 Science | Heat and Matter
Grade 7 · Science · 30 Pages
- Explain how increasing temperature increases particle motion and average spacing, causing thermal expansion in solids and liquids.
- Describe how heating changes gas particle motion and increases pressure in a confined space.
- Use particle theory to predict contraction when temperature decreases.
$4.00$5.00
07
Heating Curve Phases Worksheet Grade 7 Science | States of Matter
Grade 7 · Science
- Describe the temperature-time behavior during heating and link it to changes of state.
- Explain why phase changes create plateaus on a heating curve.
- Use heating curve stages to interpret particle motion and energy transfer.
$4.00$5.00
08
Diffusion and Mixing Worksheet Grade 7 Science | Matter & Particles
Grade 7 · Science
- Explain how diffusion happens due to the random motion of particles moving from higher concentration to lower concentration.
- Describe how mixing occurs without particles stopping or changing into new substances.
- Predict how temperature affects the rate of diffusion using the particle model.
$4.00$5.00
09
States of Matter Worksheet Grade 7 Science | Matter and Phase Changes
Grade 7 · Science · 32 Pages
- Explain how energy transfer during phase changes affects particle motion and arrangement
- Distinguish melting, freezing, evaporation, and condensation using the particle model
- Describe why temperature stays relatively steady during a phase change
$4.00$5.00
10
Friction and Stability Worksheet Grade 7 Science | Forces and Motion
Grade 7 · Science · 31 Pages
- Explain how friction affects whether forces balance or are unbalanced.
- Predict how changing friction changes motion (constant speed, speeding up, or slowing down).
- Describe how surface texture influences friction and stability.
$4.00$5.00

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Heat and Matter & Forces Lesson Bundle | Grade 7 Science | California Standards is designed for Grade 7 students and Science learners and can be used in classrooms, homeschool, or independent practice.

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