American Chemical Society
Molecules Matter
Did you know that jumping spiders sometimes wear water droplets as hats? A seventh grade science lesson introduces the concept of what makes up water: tiny molecules that are attracted to each other. Starting with a chemistry discussion,...
Curated OER
It’s a Matter of Change
In this chemistry activity, students identify and describe the differences between solids and liquids. They respond to six questions related to matter and then, draw their favorite one.
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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...
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As a Matter of Fact!
Students explore matter. They use a formula to measure the volume of matter.
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Liquids in Bottles
Students investigate different liquids to develop their concept of a liquid. They work at a center to tip, swirl, shake, roll, and otherwise investigate seven liquids in small, clear plastic bottles: plain water, corn syrup, liquid...
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Liquid Level
Students observe liquids in different containers and then explore the concept that liquids have level surfaces. They identify those who are not at the center to reinforce the concept of liquid levels with a representational puzzle and...
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Liquids and Solids
Students describe the properties of solids and liquids, and explain how a semiconductor works. In this atom lesson students demonstrate the bonding properties of carbon and silicon.
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Qualitative Physical Properties of Matter
In this matter worksheet, students compare the properties of a solid sample and a liquid sample to determine their physical and chemical properties. This worksheet has 5 short answer questions.
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Properties of Matter
Third graders explore forms of matter through reading, hands-on science activities, and research using the Internet. Students create a booklet, directions given, that they title and decorate, to later serve as a review visualization...
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Matter Matters
Students review the three states of matter and discuss if water can change from a solid to a liquid. They watch the BrainPOP Jr. video about the states of matter and discuss if they saw water change from a solid to a liquid and what made...
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Matter
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
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Solids and Water
Students investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
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Physical Changes and States of Matter- Two
Third graders explore the concept of evaporation as they observe how the water level changes in a cup that is left out. Working in groups they observe physical changes in a group of everyday items. They record the changes in shape, size,...
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Chemistry: States of Matter Quiz
In this chemistry instructional activity, 11th graders take a states of matter quiz by matching 10 terms to their definitions, decide if 10 statements are true or false, and answer 2 fill in the blank questions.
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Phases of Matter
Pupils comprehend the different phases of matter. They give examples of each phase and describe the processes of changing between these phases. Students are asked what is plasma? They are asked what is the four phases of matter? ...
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States of Matter and Chemical/Physical Changes Stations
Students break into four groups, starting at different stations. Each station should take about 10 minutes depending on prior knowledge of the topic. They then rotate when everyone is finished to the next station and discuss answers of...
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Ice Cream in a Bag
Students discuss the three states of matter and how they are affected by temperature. They make ice cream in a bag while observing how temperature change affects the mixture. They discuss why some specimens froze more quickly than others...
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Putting the Ice in Hockey
Eighth grade physical science classes examine why the ice on which hockey is played is slippery. They do so by discussing phases of matter and the molecular motion in each. They read an article on a website and write out answers to 10...
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Water and Ice
Students investigate how water goes from a solid to a liquid then back again. In this experimental lesson students conduct their own experiment and see how water changes form.
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Science-Introduction to the Unit on Matter
First graders gain knowledge about solids, liquids and gases by taking a look at the things around them. They have to classify certain picture cards based on which category they feel the picture falls under. As a whole, the class...
Baylor College
What Is the Water Cycle?
Small groups place sand and ice in a covered box, place the box in the sunlight, then observe as evaporation, condensation, and precipitation occur. These models serve as miniature water cycles and demonstrations of the three phases of...
Virginia Department of Education
Heat Transfer and Heat Capacity
It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the changes...
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.
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Teaching Matter with The Wild Christmas Reindeer
Second graders learn the proper way to take measurements, explore the properties of objects and expand their vocabulary.