K12 Reader
Solids, Liquids, & Gases
Solids, liquid, and gas, the three states of matter, are the subject of a cross-curricular reading comprehension exercise that asks kids to first read an article about these forms, and then to respond to a series of questions based on...
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Matter: Solids Liquids and Gases
Students participate in a science experiment to understand that matter takes up space. In this matter lesson, students experiment with solids, liquids and gases to recognize that matter is everywhere. Students make observations and...
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Solids, Liquids, & Gases
In this online interactive solids, liquids, and gases activity, students respond to 10 multiple choice questions regarding the information included in the provided paragraphs.
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Is it a solid or liquid?
Students review the vocabulary terms solid and liquid. They also review that adjectives tell what kind, which one, and how many. The teacher introduces a "Oobleck" after reading "Bartholomew and the Oobleck" by Dr. Seuss. The students...
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Science: Identifying Properties of Matter
Students observe a demonstration of the the three forms of matter - air, water, and solids - in plastic bags. After discussing the properties, they transfer them to a Venn diagram. Finally, students identify five items in the classroom...
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What's the Matter?
Students explore matter. In this matter and technology lesson, students locate examples of solids, liquids, and gases inside and outside the classroom, and record their findings in a graphic organizer. Students listen to the...
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States of Matter
In this states of matter activity, students answer 4 questions about solids, liquids, gases and plasma. They compare the particles of each and draw diagrams showing the particles in each state of matter.
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Discovering the Properties of Matter
Students identify the properties of the three states of matter and observe the movement of Oobleck and be able to compare its movement to that of solids and liquids. They record in their Science Journal what they discovered about Oobleck.
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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.
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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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As a Matter of Fact
Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...
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Heat and Matter
Students explore liquids and solids by conducting in class experiments. In this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter and...
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Physical Changes of Water
Students observe changes in water. In this activity about water and its forms, students perform an experiment to determine how water changes. Students analyze what causes water to be solid, liquid, or gas. Students record their...
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Water Coloring Sheet
In this water-themed coloring worksheet, students view water in liquid, gas, and solid forms. Students read the sentence regarding water and color the pictures.
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Solutions and Suspensions
Students explore matter by conducting an in class demonstration. In this liquid mixture activity, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't...
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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.
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"Heat Transfer and Ice Cream!"
Students analyze earth science by creating a frozen treat in class. In this heat transfer lesson, students discuss how matter is transformed from solid to liquid and liquid to gas when energy is removed from the equation. Students...
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Water and Ice
Students explore water and ice. In this 3 states of matter lesson plan, students work with a partner to observe, illustrate, and describe the characteristics of an ice cube in a cup. The ice cube is observed again in 15 minutes and...
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Definition of Science Terms
For this water vocabulary worksheet, students read and learn 12 words that pertain to water and the water cycle. Each word and definition is printed on a separate page in a snowflake shape.
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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...
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Water Cycle
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
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BEAMS Spelling Search
In this science and spelling worksheet, students circle the misspelled word in each of 12 sentences. They write the correct spelling on the blank line at the end of each sentence.
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Journey Through the Water Cycle
Students canvass the water cycle in the seven lessons of this unit. The processes of the water cycle and the cyclical nature of water is emphasized inthis unit.
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Water and Ice
Students examine water. In this chemistry lesson, student examine the physical properties of water and how it changes from a liquid to a solid or a gas. This lesson contains links to a second and third complimentary lesson on...