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Lesson Plan
Nuffield Foundation

Effect of Size on Uptake by Diffusion

For Teachers 9th - 12th Standards
Cell size is limited by the surface area to volume ratio, but why is this true? Scholars measure the surface area and volume of cubes before placing them into liquid. After a set amount of time, they measure the uptake by diffusion for...
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Lesson Plan
BBC

Sound and Hearing

For Teachers 1st - 2nd
First and second graders recognize that sound is generated in a variety of ways, and that it comes from many different sources. They explore tone and volume, realizing that there are different ways to describe sound. Some musical...
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Activity
Exploratorium

Bubble Suspension

For Teachers 5th - 9th
Create a cushion of carbon dioxide gas to float some soap bubbles on. Many concepts can be demonstrated through this activity: Carbon dioxide gas is more dense than air Bubbles are semipermeable, allowing only carbon dioxide to diffuse...
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Lesson Plan
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Teach Engineering

Viscous Fluids

For Teachers 10th - 12th Standards
Elasticity and viscosity. Help your class understand the similarities and differences with an introduction to viscous fluids. After describing four types of fluid behaviors: shear thinning, shear thickening, Bringham plastic, and...
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Assessment
Mathematics Assessment Project

Glasses

For Students 8th - 10th Standards
Clink, clink! Young mathematicians investigate drinking glasses composed of known solids (cones, cylinders, and hemispheres). Next, they determine the volumes of these glasses.
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Lesson Plan
Serendip

How Do We Sense the Flavors of Food?

For Teachers 6th - 12th Standards
We taste with our taste buds, so why do flavors change when we have a stuffy nose? Scholars experiment with taste testing while holding their noses and then while smelling. They record their observations in pairs and come together to...
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Lesson Plan
Curated OER

Water and Ice

For Teachers 7th - 12th
Students investigate what happens to solids and liquids when they change from one form to another. The amount od space taken by frozen water begins the discussion and students are led to formulate their own hypothesis to research.
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Lesson Plan
Curated OER

Science: Water States

For Teachers 1st
First graders investigate the various forms of water. They discuss the properties of water. They discover examples of water's various states and locate other solids, liquids, and gases in their homes.
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Lesson Plan
Curated OER

Determining Liquid Densities

For Teachers 6th - 8th
Middle schoolers practice determining liquid densities in a short, hands-on lab activity. Students use a graduated cylinder to measure out 100 milliliters of a liquid, find its mass using a balance, and record measurements in a data...
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Lesson Plan
Curated OER

Separating Soup Mix

For Teachers 3rd - 5th
Students use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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Lesson Plan
Curated OER

Straw Chromatography

For Teachers 9th - 12th
High schoolers separate food coloring using liquid chromatography. For this chemistry lesson, students explain the effects of different solvents on the rate of separation.
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Lesson Plan
Curated OER

Through Thick or Thin!!!

For Teachers 7th - 8th
Students differentiate between high and low viscosity. Students collect, graph, and interpret data, then quantitatively measure polymer solids. Students experiment with a household example of an emulsion polymer.
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Lesson Plan
Curated OER

Oobleck/Slime War

For Teachers 1st - 8th
Students compare slime recipes. In this properties of matter lesson, students make Oobleck and glurch and compare the properties of each and examine the solid and liquid properties of them.
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Lesson Plan
Curated OER

Cooking Fun

For Teachers 4th - 6th
Students explore a variety of methods for the measurement of dry, semi-solid, and liquid ingredients. Real kitchen utensils and food items are utilized in this lesson.
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Lesson Plan
Curated OER

Gases Around Us

For Teachers 2nd - 4th
Young scholars investigate gases and liquids. In this states of matter online activity, students examine how evaporation plays a part in the transition of liquids into gases as they watch a kettle of water boil and then work in small...
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Lesson Plan
Curated OER

Ice Cream in a Bag

For Teachers 3rd - 5th
Learners observe phase change of matter by making ice cream in bags. In this states of matter lesson plan, students work in pairs to churn their own ice cream in plastic bags. They make predictions about how long it will take for the...
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Lesson Plan
Curated OER

Solid, Liquid, Or Gas?

For Teachers 4th - 6th
Students identify physical characteristics and group objects for a picnic using the states of matter for each object and using literature to introduce the states of matter.
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Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students make observations of ice as it melts. In this phase change lesson, students observe ice as it melts in a cup. They discuss their observations and place the cup of water into a freezer to change it back into ice.
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Lesson Plan
Curated OER

Ready, Set, Let's Dough! It's a Matter of System

For Teachers K - 2nd
Students explore physical sciences by participating in a class experiment. In this matter instructional activity, students identify the three forms of matter and their physical differences. Students utilize cookie dough to create a play...
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PPT
Curated OER

What in the World is Matter?

For Teachers 1st - 3rd
How does matter change and what are its properties? This presentation is a bit scattered and attempts to infuse humor in place of concrete definitions. In order to make this worthwhile for classroom use, you will need to add to it.
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Lesson Plan
Curated OER

Science: Liquid Matter

For Teachers 2nd
Second graders examine the properties of liquids and their classifications. They compare and contrast cups of different liquids and record their findings in journals. Students observe how liquids flow at various speeds and that unlike...
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Lesson Plan
Curated OER

States of Matter: Liquid

For Teachers 9th - 10th
Learners work in a mini lab where they measure the temperature every 30 seconds for several minutes as water is heated. They are asked what makes liquid different from a solid. Students view a PowerPoint on the model of liquids,...
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Lesson Plan
Curated OER

Hunting for Hidden Fat

For Teachers 3rd - 4th
Learners investigate the importance of fat in the diet. They determine the difference between solid and liquid fat. They examine food labels to identify the ones that contain fat.
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Lesson Plan
Curated OER

Chemistry: Plastic Milk

For Teachers K - 1st
Students observe a basic chemical reaction as vinegar is mixed with skim milk and microwaved. First, they listen to the teacher read, "Little Miss Muffet," and discover the meaning of curds and whey. While the experiment have an...

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