Curated OER
Understanding Ethnic Labels and Puerto Rican Identity
Students brainstorm a list of stereotypes associated with the Hispanic or Latin culture. In groups, they use the internet to research issues of importance to the Puerto Rican community. They focus on the cultures that speak Spanish and...
Virginia Department of Education
Weathering of Limestone
We all know limestone weathers, but what affects the rate of weathering? Young scientists investigate the physical and chemical weathering of limestone (chalk) through experimentation. First, they conduct trials with different-size...
Curated OER
Force and Motion
Students experiment with force and motion. For this force and motion lesson, students test gravity using a variety of objects. Students rotate through a series of stations which use force, motion, friction, and inclines. Students predict...
Curated OER
Household Chemistry
Students use indicator paper to determine if substances are acidic, basic, or neutral. They test for Ph levels in them. They investigate the effect of oxygen on darkening fruit cut and exposed to the air. They observe vitamin C as an...
Curated OER
Warming by Freezing
Ninth graders discover the reasoning behind spraying water on fruit and seedlings in preparation for hard freezes. For this conceptual physics lesson, 9th graders conduct an experiment to measure the heat released when water goes from a...
Curated OER
Water and Ice
Students conduct an experiment. In this forms of water instructional activity, students observe ice to see what changes take place and then write in their journal about what they observed.
Curated OER
Activity #8 Which State Are You In?
Young scholars define, give similarites and differences between solids, liquids, and gases. They compare and contrast a solid, liquid and gas in terms of shape, volume, compressibility, diffusion and density. Pupils classigy common...
Curated OER
Sounds Like Great Science!
A phenomenal lesson on sound is here for your third graders! In it, learners engage in hands-on activities, watch video, take part in Internet activities, and complete tasks in cooperative groups in order to explore the world of sound...
Discovery Education
Making Your Voice Count
As learners watch a video on voting, they take notes on a worksheet that lists various voting topics, including electoral and popular votes, early voting, and exit polling. Then, young people research the Internet for their state's...
Curated OER
Slip Slidin' Away
Students investigate mechanical weathering as a form of erosion. In this erosion lesson, students, define weathering and erosion before determining how the Earth's surface is in a constant state of change. They watch a video, access...
PBS
Breaking it Down
After challenging themselves to correctly choose the form of erosion and length of time required for a given landform to develop, earth science class members model mechanical and chemical weathering with various lab demonstrations over...
Curated OER
Water in the Atmosphere
A slide show serves as the backdrop for a lesson on the moisture in Earth's atmosphere. Through it, mini meteorologists learn about the attributes of the atmosphere and actually use data-collecting weather tools to make observations and...
Virginia Department of Education
Equilibrium and Le Chatelier’s Principle
The best part of learning about equilibrium is that nothing changes. Young chemists observe four demonstrations during this lesson: equilibrium in a saturated solution, equilibrium with an acid-base indicator, equilibrium with cobalt...
Curated OER
Those Fabulous Fables
A video leads off this activity on fables, introducing the class to this important form of traditional storytelling. The group defines fable and hears an explanation of the origin of this type of folk tale. They summarize the story they...
State Bar of Texas
Marbury v. Madison
Who has the final say in matters dealing with the rules under the United States Constitution? The case Marbury v. Madison brings to light the issue of judicial review. Learners investigate the Supreme Court's opinion in the case with a...
Curated OER
Catch the Pollution
Explore environmental care by conducting a pollution experiment. You'll discuss the causes of pollution in our environment and what the overall impact will be if we can't change our ways. Clear plastic tape, a can, and compass are used...
C-SPAN
Polling and Public Opinion
Most people are eager to offer their opinions about topics of interest, but what's the most effective way to collect and assess these opinions as a matter of fact? High schoolers learn about the history of polling, as well as the...
Curated OER
The Penny Factory
Fourth graders identify the characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and separate or sort items using these properties. Students explain...
Curated OER
Physical Changes and the Water Cycle- Three
Third graders take note of the changes in the water level in a cup of water that is left out. Using a model of the water that depicts a lake and landscape that is being heated by a heat lamp, the students observe precipitation, and...
Curated OER
Melting and Freezing of Water
Students differentiate the three states of matter. In this chemistry instructional activity, students analyze graphs of heating and cooling curve of water. They complete a lab report and discuss results.
Curated OER
Water & Ice
Learners investigate the properties of water. In this states of water lesson, students explore how water goes from liquid to solid and back to liquid again. Learners use measurement, observation, and communication to describe the change.
Curated OER
Make it Rain!
Students describe how water exists on earth in three states. They trace the path that rain water follows after it falls. Students describe various forms that water takes on the earth's surface and conditions under which they exist....
Curated OER
The Big Meltdown
Young scholars work together to develop a container to keep an ice cube in a solid state. They identify the three stages of matter and test different materials for this experiment. They share their results with the class.
Curated OER
Critter? Growth
Students identify and use the elements of the scientific inquiry to solve problems. They explain concepts about the structure and properties of matter. Pupils write an explanation of polymers and how the characteristic of polymers...