Curated OER
Changes Inside Planets
Students investigate the concept of planetary differentiation. They complete an experiment to simulate it using gelatin and food. The lesson includes vocabulary to increase reading comprehension skills as part of the inquiry. The lesson...
Curated OER
Properties of Materials
In this material properties worksheet, students complete 6 activities in which they learn about and explore the differences between materials and properties. They collect objects and list off the materials and properties, answer...
Curated OER
Into the Spectacular Sea
Students research coral reefs as dynamic ecosystems and the part that each organism plays within that ecosystem. They create a mural of a coral reef.
Curated OER
Grade 3-Physical Science Multiple Choice
In this physical science instructional activity, 3rd graders answer a set of 20 multiple choice questions about a variety of grade 3 concepts. Answers are included.
Curated OER
Acid and Base Testing
Young scholars study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.
Curated OER
Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
Curated OER
Acid Precipitation
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
Curated OER
Acids and Bases - Vinegar II
Eighth graders experiment what happens when acids and bases are mixed together. In this acids and bases experimental lesson, 8th graders decide which of three solutions of unknown pH will neutralize a fourth solution of unknown pH.
Curated OER
Heating
Students develop the idea that heat is a form of energy which moves from hot objects to cold ones.
Curated OER
Air Pressure
Fourth graders observe a demonstration experiment showing air pressure. They explain air pressure by completing the worksheet.
Curated OER
Marine Debris on the Chesapeake Bay
Students use website to study estuarine debris data. They study the density of marine debris.
Curated OER
An Introduction To Material Sciences
Students investigate the concept of molecular structure. They describe the behavior of simulated molecules and identify any dislocations in crystalline structures. They also define various related vocabulary words and use them in...
Curated OER
The Little Transistor That Could
Students research the history of the transistor to explore the nature of technology. They complete a worksheet that coincides with given websites. Then they write a one-page essay about their findings.
Curated OER
Blowing in the Wind
Young scholars identify and interpret maps, graphs, charts, tables and political cartoons. Students identify what a compass rose is and review its meaning in relation to standard directions. Young scholars design their own weathervanes....
Curated OER
Safety
Students investigate the concept of voltage and electricity. They differentiate between an insulator and a conductor in the context of using electrical safety with the help of a doll house. Then students pretend the doll lives in a real...
Curated OER
Science Word Search
In this science worksheet, students look for the words that are related to the theme of the sheet in the word search. They also work on spelling skills.
Curated OER
Acid and Base Worksheet
In this acids and bases activity, students apply the Bronsted-Lowry theory of acids and bases to write the products for the given acid-base reactions. This activity has 7 problems to solve.
Curated OER
Electricity Review
In this electricity worksheet, students review topics related to electricity such as circuits, voltage, electric fields, and resistors. This worksheet has 21 problems to solve.
Curated OER
How Does Mining Produce Acid Runoff?
Learners examine how mining and other industry operations can lead to acid runoff. In this mining lesson students study weathering and complete a lab on it.