Curated OER
Determining the Percolation Rate of Soil
Students discover how water moves through different types of soils. In groups, they use the same sample from a previous activity and empty it into a milk carton in which they have layered with cheesecloth to determine the percolation...
Curated OER
Quartz
In this quartz activity, students read about the chemical structure and properties of quartz and its commercial applications. Then, students complete 7 short answer questions.
Curated OER
Winogradsky in a Bottle: Beginning a Winogradsky Column
Students use their measurement skills by marking a bottle for construction purposes. They record qualitative and quantitative data and analyze their results. Students demonstrate evaluation of a small scale systems as a model for the...
Curated OER
Rocks, Rocks, Rocks
Pupils are introduced to how the different types of rocks formed. As a class, they are read a book about rocks and create a list of what they already know about them. Using examples of rocks they find around the school, they discover...
Curated OER
There Is/Are - Counting Stars
In this counting stars worksheet, learners fill in the blanks to a passage, complete the questions, and write sentences with possessive forms. Students complete 3 activities.
Curated OER
Winogradsky in a Bottle: Beginning a Winogradsky Column
Students study changes in the environment using a microscale experiment. In this environmental science instructional activity, students construct a modified "Winogradsky Column" to observe bacteria activities. They record observations...
Curated OER
Exploring Magnification and the Micro-world
Students examine what magnification is and does. In this microscope and magnification lesson plan, students listen to a reading of Greg's Microscope by Millicent E. Selson which explains what a microscope does. They talk about...
Curated OER
Earthquake Science Project
Young scholars simulate the Earth's plates moving like an earthquake by using newspaper and soil. In this earthquake lesson plan, students push and pull the newspaper together that has soil on top and observe what happens.
Curated OER
Worm Composting: Vermiculture
Young scholars set up their own composting bin. They observe and record their findings during a period of time. They describe the decomposing process as well.
Curated OER
Meteor, Meteoroid, Meteorite: What's the Difference?
Young scholars explore the difference between a meteor, meteorite and meteoroid. In this space science instructional activity, students first read information about these space bodies. Young scholars make Comet Cookies and use them to...
Curated OER
Diatom Ooze
High schoolers explore seafloor sediment. In this ocean environment instructional activity, students describe the characteristics of different types of seafloor sediment and oozes. They compare and discuss locations of sediments and...
Curated OER
STABLE ANGLES OF SLOPES
Students conduct an experiment using soil and shoeboxes to explore factors controlling and affecting the slope of a hillside. They analyze angles, surfaces, etc. to gain an understanding of instability of slopes.
Curated OER
Coal Formation
Students create a condition in an aquarium which allows the formation of coal. Students observe changes in decomposition and color of materials present in aquarium before a coal layer appears. Plant "fossil" imprints will be left behind.
Curated OER
Quartz DBQ
In this quartz worksheet, students read about the chemical composition of quartz and its commercial applications. Then students complete 7 short answer questions.
Curated OER
From Ground to Water
Students explore groundwater and issues relating to groundwater. They discus the problems involving groundwater. Students write a newspaper story addressing groundwater problems. They create a comic strip addressing groundwater...
Curated OER
What Does That DNA Molecule Really Look Like???
Students extract DNA from animal liver cells. They separate, collect and describe the appearance from the extracted DNA while role playing as an intern in a city's forensics.
Curated OER
Creating a Disaster
Students construct a volcano model. In this earth science lesson, students determine the structure and build of their volcano. They explain the danger of volcanic eruptions.
Curated OER
Worm Composting: Vermiculture
Students compost in a limited space and describe the decomposing process. Students convert unwanted, organic matter, particularly food scraps and paper into fertile soil.
Curated OER
Field Exercise: Stream Flow Dynamics & Sedimentation
Students produce a vertical profile of a stream and map and define thalweg, point bar, and cut bank. They measure flow velocity differences across a stream transect and equate flow velocity with size of substrate sediment collected.
Curated OER
Soil Factors
Eighth graders study the nine soil factors to use in field study and to complete an exam. They learn the components and characteristics of soil.
Curated OER
Craters!
Eighth graders examine the formation of craters. In this craters lesson plan, 8th graders discover the various energies involved in the formation of a crater, where you can find a crater in the Solar System, and observations of craters...