Curated OER
Mixing It Up!
Third graders identify the different states of matter. In this science lesson, 3rd graders describe the different components of solutions and mixtures. They create emulsions, foams and suspensions in the lab.
National Endowment for the Humanities
Lesson 2: The United States, France, and the Problem of Neutrality, 1796–1801
While the French Revolution could be considered inspired by the American Revolution, it created thorny problems for the new United States. Should the United States get involved and be drawn into a European drama? Was the US strong...
Curated OER
Matter Test
Physical science learners define matter, explain the law of conservation of matter, and identify compounds according to their state on this twenty-question test. Most appropriate for the introductory physical science class, this resource...
American Chemical Society
Changing State: Evaporation
Why do experiments require a control? Guide scholars through designing an experiment to see what they can do to evaporate water faster with a lesson that stresses the importance of controlling all variables. The second activity allows...
Mr. E. Science
An Introduction to Matter
What's the matter? Gas, solid, liquid, or plasma. The presentation covers how to describe and identify matter, changes in matter, types of matter, measuring matter, particles of matter, Democritus, and John Dalton's Atomic Theory.
Curated OER
Exploring Phases of Matter
Students discuss and experiment with the phases of water. In this phases of matter activity, students recognize the different states of matter. Students measure and record changes and understand when the state changes.
Curated OER
Physical Changes to Matter
Pupils explore matter by conducting an in-class experiment. They experiment with water's various forms by melting and freezing water, identifying its new shape. These observations are recorded to supplement later discussion. They also...
Curated OER
Melting and Freezing of Water
Students examine the three states of matter. They identify the segments of heating and cooling curves. Students analyze data and create a graph to determine the freezing and melting temperature of water.
Curated OER
Chemical Wonders
Students read about and discuss how chemical engineers use different states of matter to create substances. In this chemical engineering lesson plan, students also give examples of the 3 kinds of matter.
Curated OER
Mixtures of Matter
Learners experiment with mixtures of matter. For this matter lesson, students investigate which liquids form a solution when mixed together and which do not. Learners also identify which solids can be separated from matter.
Curated OER
Review Sheet for Matter Test
In this matter worksheet, students answer five questions about the law of conservation of mass. They identify substances as solids, liquids, gases or mixtures and they identify given items as matter or energy.
Curated OER
States of Matter Mini-Unit
Students identify he phases of matter (solid, liquid, gas), and why they take place. They comprehend what a physical change is and what a chemical change is. Students know the difference between a Mixture and a Solution.
Curated OER
Comparing Matter
Students use Internet to research and discover states of matter and explain how molecules are arranged in each state, complete Comparing Matter Work Sheet, and identify objects around classroom that fit three states of matter definitions.
Curated OER
What's The Matter?
Fourth graders accurately describe various states of matter, Through experimentation, they change a variable to create a new state of matter. Students record their observations about the way matter is changed and the changes that occur...
Curated OER
Phases of Matter
Students are introduced to the basic states of matter: solids, liquids and gases. Through experimentation, students determine that liquids and solids have definite volume, that gases do not have definite volume, and that solids have a...
Curated OER
The Water Cycle: States of Water
Elementary schoolers explore states of matter by concentrating on the ways in which water moves between its solid, liquid, and gaseous states in a variety of Earth environments. Learners interpret these movements through dance. The...
Curated OER
Physical Properties of Matter
Students examine the physical properties of matter. They identify and classify a variety of objects based on their physical properties.
Curated OER
Experimenting with Physical Changes
Fourth graders explore physical changes. They discuss that physical change is a change in size, shape, or state of matter of a substance. Students explore what change takes place when two substances can dissolve each other. They observe...
Curated OER
Understanding And Measuring Matter
First graders observe ice melting and water evaporating. They experiment with sugar and water and read the poem "Matter Really Matters." They define vocabulary words and sing a matter song.
Curated OER
Matter Jeopardy
Fourth graders explore science by participating in a Jeopardy style game. In this matter lesson, 4th graders define matter and identify the characteristics and properties of it. Students collaborate in two teams and utilize a SMART board...
Curated OER
Boot Reer Root Beer
Fifth graders investigate chemical reactions. In this physical science activity, 5th graders make dry ice root beer and identify the type of change that occurs to the root beer mixture.
Curated OER
Everything about Equations
In this chemical reactions learning exercise, students are given fifteen unbalanced equations and they must identify the reaction types, the phases of the products, the signs that a chemical change occurred and the sum of the...
Curated OER
Understanding Chemical Equations
In this chemical equations worksheet, learners identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
Curated OER
Water 1: Water and Ice
Students investigate water in its solid and liquid form. In this states of matter lesson, students experiment to see what happens as water goes from a solid, ice, to a liquid, water, and back again. They write about and illustrate the...