Curated OER
How Much Carbon is Held by the World's Forests?
Seventh graders identify how much carbon is held by the world's forests. For this forestry activity, 7th graders study the carbon cycle and discuss what role humans have had on climate change. Students write a one page paper on how...
Curated OER
Effects of the Southern Pacific Railroad Causeway
Fifth graders describe the appearance of a substance before and after a physical change. They re-create the Southern Pacific Railroad Causeway across the Great Salt Lake. They determine for themselves how the water is exchanged...
Curated OER
Get to know H2O!
Students investigate scientific concepts and inquire about physical states of matter. The transition of water is considered and is easy to facilitate because of its abundance and often observed physical changes.
Curated OER
Solids, Liquids, and Gases
Pupils explore the three main forms of matter: solid, liquid, and gas. They examine concrete examples of each, using their five senses and "experimenting" to find differences in them. They find pictures of each, cut them out and past...
Alabama Learning Exchange
What Burns When a Candle Burns? an Introduction to Using the Scientific Method
Middle schoolers use the scientific method to discover the role of a candle's wick and how radiation allows candle wax to change from solid to liquid to gas. They work in small groups to use the steps of the scientific method approach in...
Curated OER
What Does Motion Have to do with Sound?
Second graders investigate and explore sound energy. They investigate how the vibrational motion moves through matter in waves. Students describe sounds and vibrations. They observe that vibrational motion creates sounds. Students record...
Curated OER
Solids and Water
Learners 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...
Curated OER
Worksheet 20 Fall 1995
In this math worksheet, students describe a step by step method to solve rate problems. Then they state the time derivatives of different quantities.
Curated OER
Melting Ice
Students observe the melting of ice and explore the basic physical changes that occur. They gain information of how different substances change the rate of melting. Students discuss the properties of water and ice, the definition of...
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Seasons
First graders observe and record changes in weather from day to day and over seasons, while comparing all four seasons by creating a "Guess the Season" book.
Curated OER
How Can Sounds Be Different
Second graders explore energy and motion. They investigate how sound energy moves in waves. Students explore how sounds are varied and how the instruments that make those sounds are built. They observe sounds being produced and predict...
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Pass the Plate
Young scholars define constructive forces. They describe how landforms are created as a result of constructive forces. Students recognize active volcano areas in the United States. They demonstrate an understanding of Panagea.
Curated OER
Tony's Hat
In this secondary mathematics instructional activity, students solve a riddle that involves a $20 bill and missing change from a sale. The one page instructional activity contains one problem with solution.
Curated OER
Rock Crystallization
Students determine the differences between the crystallization of igneous and metamorphic rocks. They examine both liquid state and solid state crystallization.
Curated OER
Phases of the Moon
Pupils use a simple physical model of the Earth, sun, and moon to understand why the moon changes phases from the perspective of Earthly observers. They hold up balls representing the moon in a room with a single light source to see the...
Curated OER
Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
Curated OER
Cancer: A Crisis of the Cells
Students analyze cancer data represented in graphs and charts. They describe the changes in cell structure and function as the result of cancer. They also examine phenomenas that are believed to cause cancer.
Curated OER
Galveston 1900: Storm of the Century
Seventh graders comprehend the effect the 1900 Hurricane, the deadliest natural disaster in United States history, had on Galveston by examining period accounts and photographs. They comprehend how the devastation of the hurricane lead...
Curated OER
The Science of Weather: Hurricanes
Students use this USA today activity to learn about hurricane season. For this hurricane lesson, students study the map of the earth and hurricane science. Students complete discuss questions. Students draw a map of the United States and...
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Global Warming
Students are members of the North Carolina Environmental Management Commission. They make recommendations to the "governor" and a panel of his advisors regarding the greenhouse effect and global warming.
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My Planet Earth
The earth is a delicate and fragile thing; Why not engage your class in a craft project that will make them aware of our environment? Earth Day is celebrated as recycled materials are used to create earth window hangings. Crayons are...
Curated OER
The Chemistry of Ice Cream
In this chemistry of ice cream instructional activity, students investigate colligative properties and how they affect freezing points while making ice cream. Students answer short answer questions to determine if freezing is an...
Curated OER
Rate of Solution
Eighth graders determine the amount of agitation necessary to dissolve various sized sugar particles. This task assess students' abilities to collect, organize, and interpret data, create appropriate graphs, predict future events based...
Curated OER
Starch and Sugar Testing 1
Eighth graders determine the presence of starch and sugar in unknown solutions. This task assesses students' abilities to observe, record and interpret data, classify, generalize/infer, construct data tables, and identify sugar and...
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