Curated OER
Where in the World is Rubber?
Students examine rubber. In this natural rubber lesson students identify a naturally producing rubber location and present a detailed description of a rubber producing country.
Curated OER
What Do Magnets Do?
Second graders discover the physical properties of magnets. In this physics lesson, 2nd graders investigate the differences between natural and man made magnets and the uses of each. Students complete 4 separate RAFT...
Curated OER
Catalase Enzyme
Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
Curated OER
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...
Curated OER
Friction Restriction: Creating a Design Plan to Redesign the Tread of Tennis Sneakers to Increase Friction
Students evaluate the friction of tennis sneakers and redesign them to increase friction. In this physics instructional activity, students calculate starting, sideways and forward stopping friction. Using quantitative data, they prove...
Curated OER
Experimenting with Sound
Students explore physical science by completing a worksheet. In this sound perception activity, students collaborate in small groups to research sound properties on the Internet and in libraries. Students conduct a listening experiment...
Curated OER
Wild Habitats
Young scholars research and Illustrate the natural habitats of giraffes and other animals imported into ancient Rome. They draw a map of Europe, North Africa, and West Asia and draw the animals that come from each region in their proper...
Curated OER
The Cigar Box Guitar
Students correlate string tension with sound pitch. They describe how string mass (thickness) effects sound pitch and demonstrate an understanding of the physics of the acoustic guitar. They see that sound is produced by vibrations.
Curated OER
Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
Curated OER
Urban Planning: Plan a City
Students analyze the concept of urbanization by planning the placement of some of the major urban/suburban features that make up most cities. They arrange the cultural features to benefit the people who live there, and maintain respect...
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...
Curated OER
The Theory of Evolution
In this theory of evolution worksheet, students review vocabulary words associated with evolution including the different types of evolution patters. This worksheet has 5 true or false and 5 matching questions.
Curated OER
Look at Those Leaves!
Students observe leaves. In this math and science cross-curriculum leaf instructional activity, students take a nature walk and collect leaves. Attributes are assigned and leaves are sorted in various ways. Students use non-standard or...
Curated OER
Digging, Smelting and Forging: But Why in Pennsylvania
Students examine the history of the iron industry in Pennsylvania. In this iron industry lesson, students learn about Israel Acrilius and his role in the iron industry. Students identify natural resources used in forging iron. Students...
Curated OER
Model Volcanoes
Learners discover what causes earthquakes, volcanoes and floods. Using this information, they discuss how these natural disasters change the surface of the Earth. In groups, they make models, draw pictures and make them erupt.
Curated OER
Creepy Crawlies
Second graders study the world of insects. They join Greenpatch Kids, an organization of young people who are interested in nature and want to protect our environment. In addition, the students assess use of technology as a valuable...
Curated OER
Water: H2O = Life
In this earth science worksheet, students explore and describe animals and their adaptations, including their habitats, physical characteristics, and competing organisms. They also explore and describe how others use water around the...
Curated OER
Latent Heat and Clouds
Learners explore latent heat and how it relates to clouds in the atmosphere. In this earth science lesson students investigate how clouds are formed. Learners examine clouds and the water cycle.
Curated OER
Oh Panther
Students play a game that replicates the balance of prey and predators in an ecosystem. In this physical education lesson, students follow the instructions to play "Oh Panther!" Students collect data regarding the game and discuss the...
Curated OER
Hawaiian Hot Spots
Students describe how plate tectonics contribute to the development of volcanoes. In this earth science instructional activity, students examine the map of Hawaii and explore the physical and biological environment there. They write a...
Curated OER
Biodiesel Combustion and Its Influences in NOx Emissions
Tenth graders evaluate the physical mechanisms that cause a change in NOx emissions. In this combustion lesson, 10th graders participate in a research project. Students create a presentation of their findings.
Curated OER
Shine On, Moon
Students explore space science by conducting an experiment in class. In this Moon lesson, students define a list of space science vocabulary and read the book The Moon. Students utilize shoeboxes and string to conduct a sunlight...
Curated OER
Introduction to Minerals
Students discuss rocks and other earth materials made up of minerals. They identify minerals by means of their more obvious physical properties such as hardness, luster, color, streak, cleavage and fracture. They arrange a given set of...
Curated OER
There's a Watershed in my Backyard!
Students explain what the term watershed is by creating a model. For this science, geography lesson, students demonstrate how the water moves in a watershed. Additionally, students learn about point source and nonpoint source pollution....