Curated OER
State of Matter - Atoms
Students examine and discuss how atoms change from solid to liquid to gas. They inflate a balloon by melting ice that converts to steam, and discuss the results.
Curated OER
Physical Changes and the Water Cycle - Three
Third graders observe and reproduce the water cycle in their very own classroom. A simple, yet very effective, demonstration on how water evaporates is observed by the young scientists. They make observations and sketches in their...
Curated OER
Science: The States of Matter
Third graders conduct experiments in matter to create chemical changes resulting in gases. By mixing solids and liquids, they create a chemical reaction and capture the gas in balloons. After observing the balloons fill with carbon...
Consortium for Ocean Science Exploration and Engagement (COSEE)
One Ocean: It Matters!
Here is the first of four poignant lessons on how humans and oceans interact, even if people live far from the coast. This particular lesson also examines studies that are taking place in Antarctica of how climate change is affecting the...
Curated OER
What's the Matter?
Students explore the components of matter. They discover what matter is, the states of matter, and how heat and cold cause it to change states in an online format. In addition, they complete internet-based lessons, activities, and quizzes.
Curated OER
Matter/Solid Liquid Gas Experiments
Students investigate matter:solid, liquid, gas by conducting different experiments. In this states of matter lesson, students conduct hands on activities that allow students to see first hand results. Students mix different substances...
Curated OER
Matter
Second graders read the book The Mitten and discuss the changing weather and appropriate clothes to wear in certain kinds of weather. In this weather lesson plan, 2nd graders also have a literature, writing, and math component to the...
Curated OER
A New Phase In Town
Middle schoolers explore heat energy and how it is used to change the phase of matter, and discover that temperature does not increase or decrease until the phase change is complete. This extremely well-written plan is packed with great...
American Chemical Society
From Gas to Liquid to Solid
From gas to liquid condensation to solid frost, water undergoes phase changes before young scholars' eyes! Using ice, salt, water, and a metal can, they set up an investigation that can be used in a physical science setting, or as part...
American Chemical Society
Evaporation
This is one in several lessons that explore the relationship between temperature and phase changes of water. After some discussion, elementary physical scientists place wet paper toweling on a hot and a room-temperature water bag and...
Curated OER
Matter
First graders study and define matter. They observe and identify states of matter along with common attributes and study how matter can change form or change its state depending on temperature.
Curated OER
Changes In Matter, "The Big Chill"
Third graders investigate why ice cream does not go through any chemical changes when it is exposed to physical changes. They describe the three states of matter in either written or verbal form. Then students experiment with ice cream...
Curated OER
Non-Newtonian Fluids
Learners will use water, cornstarch, eggs, and more to explore the different states of matter. They will make observations of an unknown substance called "Oobleck" and test its liquid and solid properties. This would be a great lesson to...
Curated OER
States of Water
Students investigate the 3 states of matter. In this physical science "matter" lesson, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat has on changing...
Curated OER
Solids, Liquids, and Gases
Students investigate and explore the three states of matter. They read and discuss the NASA article "The Engine That Does More," identify examples of each state of matter, and as a class complete a section of two worksheets. They...
Curated OER
Fluid Thinking About Liquids and Solids
Second graders examine the physical characteristics of the different states of matter. In this chemistry lesson, 2nd graders observe how matter changes from one phase to another. They classify substances according to its type of matter.
Curated OER
Cloud in a bag
Students relate the states of matter and clouds. In this environment lesson, students create a chart of information they know about clouds. Students put an ice cube in a bag and tape to a window. Students watch for condensation....
Center for Learning in Action
Gases
Explore the properties of gases through one activity and two investigations in which super scientists observe the changes gas makes when encountering different conditions.
Curated OER
Physical Changes and States of Matter
Fourth graders study evaporation and condensation as parts of the water cycle. First they determine the similarities and differences between a cup of water and an ice cube before measuring the volume of ice before melting it, and...
Curated OER
Matter: Three States of Matter
Students discover characteristics of each of the three states of matter: solid, liquid and gas.
Curated OER
Properties of Matter
Students describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas, state...
Curated OER
Water 1: Water and Ice
Students examine the changes as water goes from solid to liquid. In this states of matter lesson, students observe and record the changes to water as it changes from solid to liquid and back to solid.
Curated OER
Physical and Chemical Changes
Students observe examples of physical changes that can take place between the three states of matter and develop common sense and intuition in distinguishing between chemical and physical changes. They observe diagrams on the board from...
Curated OER
Dunking Duckies - Endless Expansion And Contraction
Students use inquiry to explore how their dunking duckie bobs up and down. In this states of matter instructional activity, the teacher guides the class towards discovering how the dunking duckies continue to bob up and down for days...