Curated OER
Things in Groups Puzzles
In this grouping puzzles instructional activity, 7th graders solve and complete 8 different problems that include grouping in various puzzles. First, they read the clues given in each box to solve the puzzle. Then, students create their...
Creative Chemistry
Thermal Decomposition of Calcium Carbonate
For this thermal decomposition of calcium carbonate learning exercise, learners perform three experiments on calcium carbonate, make observations, and write the equations for each reaction. Students explain in detail what happened at...
Curated OER
Minerals Commonly Found in the Home
In this mineral worksheet, middle schoolers collect 5 common household items that contain minerals and analyze them. After filling in a data table, students complete 3 short answer conclusion questions.
Curated OER
Probability as a Decimal
In this probability as a decimal instructional activity, students determine the probability of a number as a decimal. They draw a marble at random from a jar and calculate the probability given. Then, students roll a die numbered from 1...
Curated OER
Metamorphic Rocks
In this metamorphic rocks worksheet, students name the components that change in size and shape when metamorphic rocks are formed. Then they describe the metamorphic rock formed from shale and its texture. Students also name the rocks...
Curated OER
Landmarks Word Search
In this geography worksheet, students identify and locate vocabulary terms and names of specific landmarks in the United States. There are 32 words/names located in the word search.
Curated OER
Metamorphic Rock
In this metamorphic rock instructional activity, students review the types of metamorphism and compare foliated with non-foliated. This instructional activity has 10 short answer questions.