Changes in Matter
Matter is anything that has mass and takes up space. Matter can undergo different changes, which can be classified into physical changes and chemical changes.
Physical Changes
Physical changes occur when matter undergoes a change in its physical properties, such as shape, size, or state, without changing its chemical composition. Examples of physical changes include cutting a piece of paper, melting ice into water, or dissolving sugar in water.
Chemical Changes
Chemical changes occur when matter undergoes a change in its chemical composition, forming new substances with different properties. Examples of chemical changes include burning wood, rusting of iron, or baking a cake.
Study Guide
- What is matter?
- What are physical changes? Provide examples.
- What are chemical changes? Provide examples.
- How can you distinguish between physical and chemical changes?
- What are some common everyday examples of physical changes?
- What are some common everyday examples of chemical changes?
- Why is it important to understand changes in matter?
[Changes In Matter] Related Worksheets and Study Guides:
.◂Science Worksheets and Study Guides Third Grade. Changes in matter
Study Guide
Changes in matter 
Worksheet/Answer key
Changes in matter Worksheet/Answer key
Changes in matter Worksheet/Answer key
Changes in matter Vocabulary/Answer key
Changes in matter
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Concepts of Physical Science: A student should understand and be able to apply the concepts, models, theories, universal principles, and facts that explain the physical world. A student who meets the content standard should:
Develop an understanding of the interactions between matter and energy, including physical, chemical, and nuclear changes, and the effects of these interactions on physical systems.