Space Awareness
Fizzy Balloons - C02 in School
Carbon dioxide is a very important gas; it is present in the air, used in cooking, and supports plant and animal life. Scholars investigate the properties of carbon dioxide with three different activities. They experience a color change,...
Discovery Education
Motion in the Ocean
How do temperature changes affect ocean currents? Scholars explore convection currents by demonstrating the flow of water in a baking dish. They use ice, heat, and food coloring to see currents. Then, they draw conclusions about their...
Curated OER
Money Math
Is there a better, and more motivating, math manipulative than money? Kids love to use it, and it's a great teaching tool. Here, there are three good activities using coins. Learners create patterns, sort change, and have a...
Curated OER
Lesson: Stepping into the Past
How have things changed from the past until now? Young art historians examine a screen painted in Mexico during the 1700s. They discuss the differences between a garden party then and now. They then write a journal entry about the party...
Curated OER
AP: Chapter 23: The Evolution of Populations
How and why do populations change over time? AP biology aces explore this question by completing this assignment. They write the answers to 21 questions regarding population genetics, stability, genetic drift, polymorphism, and selection.
Curated OER
Poetry Vocabulary
Consisting of a thorough and straightforward list of poetry terminology, the first part of this presentation would be a good introduction to a poetry unit, or a review for an upcoming poetry project. The list of terms is quite extensive,...
Curated OER
Investigating Chemical and Physical Changes
Young scholars explore physical and chemical changes by looking at how different powders react to a variety of substances. They observe and identify the difference between physical and chemical change using a mystery powder.
Curated OER
Physical vs. Chemical Changes
In this chemical reactions instructional activity, students read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Students...
Curated OER
Climate Change: Is there a Controversy
Students explore climate changes. For this climate changes lesson, students research what causes changes. Students search the Internet, summarize reports they find and create a poster with the information.
Curated OER
Changing States: Does it Matter
Students participate in experiments to visualize the differences between chemical and physical changes. They attempt to detect the five characteristics of a chemical change.
Curated OER
Physical And Chemical Changes
Second graders identify physical and chemical changes of matter. They distinguish between physical and chemical changes. They classify changes as physical or chemical.
Curated OER
Phase Changes
In this phase change worksheet, students read about the particles in substances that speed up and slow down for substances to change phases. They answer eight questions about phase changes, the states of matter and how changing...
Curated OER
Our Changing Community
Students investigate how communities grow and change. In this communities lesson, students discuss how their community has changed and construct a model of a community.
Curated OER
The Science of Changing Seasons
Learners explore basic principles of seasonal change, ponder the mechanisms that drive these changes, and perform experiments that show what causes the earth to heat differently during different seasons.
Curated OER
Climate Change
Students discuss problems associated with a world climate change. They examine how animals would be affected if the world heated up.
Curated OER
SAFETY KNOWLEDGE BASE CHANGES
Middle schoolers research and formulate a hypothesis for research to correlate changing safety regulations in regards to personal and environmental safety polices for storage, handling and disposal of chemicals, risk involved in...
Curated OER
Social Sstudies: Change in Space and Time
Students examine the dynamics of change and compare and contrast it with other cultures. They cite examples of how people change over time and explain why it is necessary. Students organize a skit, Webpage, or Powerpoint presentation...
Curated OER
Change of State
Students investigate the change of states of Butyl Stearate and the temperatures at which it changes state. In this change of state lesson plan, students place a test tube of Butyl Stearate in a cold water bath and monitor its...
Curated OER
Determining the Enthalpy Change of a Reaction
In this enthalpy of reactions worksheet, learners use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the enthalpy change of the reaction. Students measure the temperature change over the course...
Curated OER
Changing Landforms
Students investigate different types of landforms. In this landforms lesson, students explore landforms by participating in a WebQuest. Students research the reasons behind landforms changing and create a picture using KidPix.
Curated OER
Changes in Draft Registration
Students evaluate the differences between the first draft registration and today's Selective Service form. They explore how changes in American society and culture influence changes in the draft system.
Curated OER
Science: Changes in Matter
Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...
Curated OER
Annotating Change in Satellite Images
Students construct a movie using Landsat images to observe changes over time on Earth. In this satellite images lesson, students observe changes in land use over time and document one type of change they observe. They produce an...
Curated OER
The Changing Coral Reef
Students record changes in the composition of a coral reef. In this Coral Reef activity, students recognize the needs of Coral Reef species to survive. Students chart changes in population over time. Students write an essay about...
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