Watch the damage from a forest fire in this interactive simulation activity that challenges learners to estimate the burn area using different approaches. Learners are given a worksheet to track the different burn patterns and practice...

Fourth graders explore rounding a price given in dollar and cents to the nearest dollar. In this math instructional activity, 4th graders discover how to round to the nearest dollar. Additionally, students practice rounding money for...

Students identify different denominations of United States currency and symbols associated with money and reading prices. In addition, in pairs they identify examples of currency from newspapers and magazines.

Students solve problems with percents, decimals and fractions. In this algebra lesson plan, students convert between fractions, percents and decimals. They estimate their answers and calculate their answer.

Learners examine the patterns and structures of seeds and fruits. Using different types of organisms, they identify the similiarities and differences between them. They create their own seed design and shares it with the class.

What a waste! The last installment of a nine-part technology/engineering series teaches learners about medical waste disposal systems. Conducting a simulation allows individuals to understand how monetary considerations constrain waste...