Curated OER
Summer Bridge Activities 4-5
In this cross-curricular worksheet, learners complete various activities. They complete a crossword puzzle dealing with electricity, change mixed numbers into decimals, subtract fractions, identify adjectives in sentences, solve money...
Curated OER
Ethics Activity: Issue Analysis
Students analyze environmental health issues with respect to the players, their positions, and associated values, after being introduced to the concepts of events, problems, and issues. They apply the skills of issue analysis to...
Institute for Energy and Environmental Research
Practice with Scientific Notation
Zeroes are more important than they look! A guided practice activity takes learners through the process of both scientific and decimal notation, culminating in more complex word problems and equations.
Curated OER
Metal Composition & the U.S. Mint
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with nickel.
In addition, they perform...
Curated OER
What Does a Quarter Weigh?
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They
create a balance scale from common materials to measure the approximate weight
of a quarter.
Curated OER
The Value of Water
Students determine the amount of water used or misused daily in a home. They identify ways to conserve use of water. They discuss why water is essential for day-to-day living and how water contributes to the standard of living for...
Curated OER
Quarter Coin Cookies
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They explore the processes involved in making coins, and how metals canchange in consistency from the...
Rainforest Alliance
Investments in Forest Carbon
One hundred metric tons of CO2 can accumulate in one acre of forest over time—that's a lot of carbon! In the activity, groups of middle school learners determine what makes forests important. They then solidify the concept by using a...
Curated OER
Is More Expensive More Absorbent?
Students consider the question," Is more expensive more absorbent?" In this science lesson plan, students find out through experimentation which paper towel is the most absorbent as well as which one is the best cost value for their money.
Curated OER
What's It Worth? Thinking About Weights and Measures
Middle schoolers examine how weights and measures can be used to assess value, that traders must be wary of fraudulent practices, and appreciate the Akan weights as works of art.
Curated OER
Aluminum Altruism
Young scholars explore the value of recycling. They consider the importance of giving back to their school community. They calculate their earnings using multiplication and addition.
Curated OER
Mineral Munch
Second graders explore the sodium content in foods they eat. After observing a table setting, 2nd graders then identify items made from rock. They taste low sodium crackers and compare them to regular crackers. Students discuss the...
San Francisco Public Utilities Commission
Water from the Well
How much water does it take to brush your teeth? How about to wash your clothes? Perform an experiment that measures water usage in everyday tasks and compares them to the days before indoor plumbing, specifically the California...
Curated OER
Shoe Box Archaeology
Students assemble a shoe box following a layered pattern alternating between soil and artifacts. The layers of artifacts begin with the grandparents and end with the student's own personal possessions.
Curated OER
Shoe Box Archaeology
Learners make a box layered with information about grandparents, parents, and themselves. They dig up each other boxes and try to decipher the personality or lifestyle of the person whose box it is.
Curated OER
Sea Otters--Funny Mammals of the Sea
For this sea otters worksheet, students read a 2 page article on sea otters, define 12 vocabulary words from the article and answer 7 comprehension questions in complete sentences.
Curated OER
Stitch in Time for the Common Good
Students discover the medical breakthroughs provided by profit and non-profit organizations. In this nonprofit and profit organizations lesson, students learn philanthropic terms, research recent medical breakthroughs, then construct and...
Curated OER
Mining for Mmm-minerals
Students explore minerals and examine environmental impact of mining through simulation.