In this gas worksheet, students use the ideal gas law to find volumes of gases, pressure of gases, moles of gases, mass of gases and molecules of gases. They find unknowns at standard temperature and pressure and they calculate the...

Students investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...

In this math worksheet, young scholars will work with a coach to add and subtract numbers with decimals to the hundredths. Students will follow a step-by-step process and notes are provided for the coach.

In this specific heat activity, students read about the amount of heat needed to raise the temperature of a substance. They are given the equation for calculating joules and they solve four problems using the equation.

Students read in class the novel The Adventures of Tom Sayer by Mark Twain. They can choose to find song lyrics from any artist that they feel define one of the characters in the book, illustrate a scene from the book or create their own...

In this language arts worksheet, students discover that homophones are words that sound alike. Students complete 5 activities with homophones: matching words to pictures, completing sentences, explaining differences between words and...

In this math worksheet, students compare four sets of ratios. They solve four proportions. Students use proportions and ratios to solve four word problems.

In this collecting data worksheet, 4th graders use the data collected on crickets chirps and the temperature to make a line graph by following 4 directives.

For this rain forest worksheet, students use different basic math skills to calculate the percentage of Earth covered by rain forests today compared to fifty years ago. They study the effects of how cutting down trees contributes to...

High schoolers use 2 sets of colored beans to represent the genes of an organism. In this genetic probability lesson plan, students use the colored beans to represent the genotypes of offspring which they pull out of a box at random...

For this comet tail disruption worksheet, students solve 7 problems using two images from NASA's STEREO satellite showing the breakup of the comet's tail. Students analyze the diagram and use the scale to solve the problems about time,...

For this unit conversion worksheet, students solve 3 problems using conversion factors to find the given measurements in the new unit of measurement.

In this geometry worksheet, young mathematicians apply the formulas for the area and perimeter of polygons and circles to solve a variety of skills practice and problem-solving questions.

In this multiplication and division by Six instructional activity, 4th graders count by sixes to 100, complete the times tables for six, solve 8 division by 6 problems and 4 two digit multiplication problems.

In this Algebra I worksheet, 9th graders use proportions to solve problems involving percents.  The one page worksheet contains a combination of ten multiple choice and free response problems.  Answers are provided. 

Students plant a garden and keep track of it. In this geometrical garden lesson, students collect data from their garden twice a week. They graph their finding and figure out how many square feet of growing space each person needs...

In this algebra worksheet, students calculate the value of coins. Students use algebraic formulas to solve the coin word problems. Examples are given for the students to reference.

Learners explore binomial multiplication through the use of technology. Using a graphing calculator, you pupils enter the binomial expression into Y1, multiply the binomials and enter that result into Y2, and combine like terms and enter...

Students explore the concept of Pi.  In this Pi lesson, students measure the circumference and diameter of a circle.  Students record the diameter and circumference measurements from their classmates.  Students enter the...

In this subtraction activity, students use a hundred chart to find the differences. In this short answer activity, students solve ten problems.

Fifth graders work in groups to practice adding decimals. In this adding decimals lesson, 5th graders call out different money amounts to each other and mentally add the coins called out. Students take turns calling out and adding the...

Learners demonstrate how to use math skills to measure their lung capacity. For this human biology lesson, students use a clear plastic container, measuring cup and rubber balloons to demonstrate how the lungs work. Learners estimate the...

Students calculate the area under a curve. In this calculus lesson, students use Riemann Sums to find the area under a curve. They apply the boundaries of intervals as they solve for each area.