Learners investigate the connection between work, potential energy, kinetic energy, and heat. In this physics lesson, students use pulleys to produce mechanical advantages and incline planes to demonstrate energy conversion.

The students are able to use a formula to calculate the volume of cuboids by measuring the length of each of the three dimensions. They also investigate the relationship between milliliters and cubic centimeters.

Young scholars define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.

Middle schoolers discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl...

Pupils explore different ways heat can be added to water.

Students investigate work and power. In this energy instructional activity, students use the scientific method process to explore how much work and power it takes for a person to climb a stair case.

In this chemistry overview worksheet, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This worksheet has 41 problems to solve.

Solve word problems that involve converting between US customary measures of distance, volume, and mass. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Solve word problems that involve converting between metric measures of distance, volume, and mass, as well as measures of time. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

Practice converting mass from one British unit to another. Use your calculator if you need to.

Practice converting mass from one metric unit to another. Use your calculator if you need to.

Convert between US customary measures of distance, volume, and mass. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Convert between metric measures of distance, volume, and mass. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Download these free worksheets to sharpen your skills in converting units. Sheets focus on converting between a wide variety of measurement units including mass, length, volume, temperature, time, and many more.

Need a unit converter? Links to the most common converters provide access to the answers you need quickly.

Meilin is weighing bags of rice. Explore mass and help him convert units of measurement.

[Free Registration/Login may be required to access all resource tools.] Choose the appropriate metric units of mass or capacity given various measurement situations.

[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will begin to identify the seven base units of the International System of Units. They will understand the commonly used metric...

[Free Registration/Login may be required to access all resource tools.] Convert metric units of mass and identify equivalencies.

This lesson demonstrates how to convert from grams to particles (molecules, atoms, ion). It is 2 of 2 in the series titled "Converting from Grams to Particles."

[Free Registration/Login may be required to access all resource tools.] Convert metric units of measurement.

Use this converter to find equivalent units for a measure. You can convert measures for area, length, weight, temperature, and volume.

If you like tackling formulas, then this math challenge is for you. See if you can calculate Helix's BMI (body mass index) and find out if his health is at risk. A one page NCTM Math Challenges for Families activity that engages learners...

A guide to support parents as they work with their students in unit conversions and problem solving with metric measurement.