Curated OER
Is there a Lunar Meteorite Hazard?
In this lunar meteorite hazard worksheet, students read about the speed of meteorites that crash into the Moon. Students solve 2 problems including finding the impact rates of the meteorites on the Moon, determining the number of years...
Curated OER
How do You Stack Up? Revisited
Students estimate the thickness of coins. In this stack up activity, students stack pennies, nickels, dimes and quarters. They calculate and record the thickness of each coin. Students stack coins and estimate the height of the stack.
Curated OER
Model Counting Pennies and Nickels
First graders provide monetary value of coins. In this counting pennies and nickels lesson, 1st graders practice counting money with a partner.
Curated OER
Penny, Nickel, Dime
Second graders recognize and compare the value of pennies, nickels, and dimes. They review counting pennies, nickels, and dimes.
Curated OER
Jefferson on a Nickel
Students study our third president, Thomas Jefferson through stories and poems. They investigate the attributes of a nickel.
Curated OER
Time and Again
Students examine historical time and make time lines. They study the two main divisions of time; the time before and after the birth of Christ. They also note that time lines are a way of illustrating the length of historical time.
Curated OER
Not So Snappy 3
In this order of operations (i.e., addition, subtraction, multiplication, division) activity, students solve 7 word problems demonstrating their understanding of the concept.
Curated OER
Groups, Clusters and Individuals
In this galaxies, clusters and planets worksheet, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...