Young scholars are introduced to the mole concept using a discovery-based method. Lesson includes activities with candy that allow students to discover the rules for mole-item, item-mole, mole-mass, and mass-mole conversions.

For this SI units and conversion worksheet, high schoolers are given five problems to solve. They convert from one SI unit to another.

Learners explore the measurements of capacity by constructing a creative project in the shape of a man. The man has body parts that represent different units of measurement and can be used to make conversions. This is highly concrete and...

Seventh graders practice converting percentages to decimals. Through guided practice, they work to solve problems involving converting fractions to decimals. Working in pairs, 7th graders compete to be the first to solve the problem...

Fourth graders practice measuring different objects in inches. Individually, they estimate the length of the same object in centimeters and then calculate the actual length. They compare and contrast their estimate to the actual length...

This tutorial makes the memorization of metric prefixes fun. Students can race the clock to see how well they have the prefixes memorized.

[Free Registration/Login may be required to access all resource tools.] Students practice converting numbers using place value.

Activities to learn about imperial and metric measures.

This page explains the relation between liters and milliliters and the conversion between these units. Included are solved examples and interactive problems for review.