Students examine drops of water on several materials used on the outside of buildings. They make selective observations on and compare plastic, wood, brick, metal, roof tiles and glass.

Students read two books about fishing and ships. After viewing portraits, they identify and describe the various types of sailing vessels. They discuss how the artist showed water and detailed the areas around the ships. They create...

For this ESL holiday worksheet, students read or listen to a passage about World Tai Chi Day, then complete a variety of activities related to the passage. 

[Free Registration/Login may be required to access all resource tools.] Learn how to solve mixture problems.

[Free Registration/Login may be required to access all resource tools.] Learn how to solve mixture problems.

This lesson will demonstrate how to solve mixture problems using weighted averages. Students can look through a Power Point presentation and then take an online quiz.

Students learn how to solve mixture problems using weighted averages. A detailed example examines the mathematics concept.

[Free Registration/Login may be required to access all resource tools.] Solve problems that deal with a mixture of two things using the substitution method.

This site give a lesson plan on mixture problems. The instructional activity is a hands on learning experience for the students. Students mix yellow and red beads and determine the final percent of yellow and red beads in the mixture.

This lesson will demonstrate how to solve mixture problems using weighted averages. Students can explore a PowerPoint presentation and then take an online quiz.

This activity will help students develop their understanding of percents and proportional reasoning by solving mixture problems. Working with two piles of circles the student determines the number in each pile that will be colored. In...

Here is a site that clearly and thoroughly explains how to solve word problems that lead to systems of equations, such as mixture, coin, investment, and upstream/downstream problems. There are example problems solved, problems for the...

You'll learn how to use Polya's four-step process to solve problems involving simple geometry concepts, distance, mixtures, and interest. This tutorial offers several example problems as well as practice exercises for you to complete.

A learning module through which students learn about equations including the following: Translating words into equations and equations into words, The Properties of Equality to help solving equations, Techniques for solving simple...

Demonstrates, step-by-step and with examples, how to set up and solve 'mixture' word problems.

In this Cyberchase media gallery, the Cybersquad must try to follow a recipe exactly to create a mixture that will help cure their friend Slider. At first, the squad must find a way to ensure standard measures of the ingredients. When...

Perform an experiment to determine the concentrations of a mixture of two acids.

Resource contains and example problem and solution of how to compute percent compound within a mixture when given the mixture's mass and element percents.

An overview of basic high school algebra topics can be found here. Absolute value, signed numbers, inequalities and equations, mixture problems, and direct and indirect variation are all listed, each with links to questions posed by...

[Free Registration/Login Required] In this design challenge, your child will be asked to create a bottle rocket using typical household items. The list of materials includes everything they will need to create and launch a rocket, and we...

A lengthy page covering most all the gas laws. Each law is described in words and stated as an equation. The use of each law in solving problems is demonstrated. Some problem-solving tips are provided. There are 23 practice problems with...

The ideal gas law is stated and explained at this site from the Towson University. It is then used to derive the other gas laws (Charles, Boyle's, Gay-Lussac's, Avogadro's, combined, etc.). Other gas law relationships are discussed....

In this lesson plan, students use different types of filters to separate the mixture. This lab requires the students to use engineering skills to solve a real-world problem of filtering water.

Students use ratio and rate to answer this performance task: A mixture of concrete is made up of sand and cement in a ratio of 5 : 3. How many cubic feet of each are needed to make 160 cubic feet of concrete mix?