In this cellular respiration worksheet, students compare the following processes: cellular respiration, glycolysis, lactic acid fermentation, and alcoholic fermentation. This worksheet has 9 short answer, 6 matching, 3 multiple choice,...

In this ESL activity worksheet, students read the chart of food words and cooking techniques. Students cross out the words in the diagram using the instructions.

Learners diagram the spreading of the ocean floor. For this earth science lesson plan, students read an article on plate boundaries of the ocean. Learners are expected to diagram the oceanic convergent boundary, and...

Students examine the major concepts related to the water cycle in this lesson. They recognize and define evaporation, condensation, precipitation and the natural cycles that occur as weather. They also participate in an activity of...

Students discuss what house and home represent in this country and read an article from a Venezuelan newspaper about environmental awareness. They create a Venn diagram that compares and contrasts environmental awareness and responsibility.

Eighth graders identify the three main types of chemical bonds. In this chemistry instructional activity, 8th graders draw Lewis dot diagrams of elements and determine the bond formed. They create a model water molecule.

Students discover the world of owls as predators. After watching a video of owls hunting and eating, are introduced to owl pellets. Students dissect their own pellet and match the prey's bones to a bone diagram.

In this chemistry activity, students sketch several diagrams of different peptide chains. Students sketch diagrams of galactose and fructose.

Students study the meaning of ecological community and recognize its complexity.  In this ecology lesson students diagram a food web.

Construct yourself a winning geometry unit. A set of lessons introduces geometry scholars to constructions and proofs with compasses and straightedges. It also covers triangle congruence through transformations. This is the second of...

Create trigonometric functions from circles. The first lesson of the module begins by finding coordinates along a circular path created by a Ferris Wheel. As the lessons progress, pupils graph trigonometric functions and relate them to...

In this angle bisector worksheet, students solve five short answer and multiple choice problems. Students construct angle bisectors using a compass.

Fill in the blanks to find the best discount! Groups complete a table of amounts and percents associated with sale items. Classmates then find the original cost, sale cost, discount amount, paid percent, or the discount percent...

Build confidence by using multiple approaches to problem solving! This resource uses a visual and algebraic approach to solving application problems. A discussion is included about efficient approaches to different problems.

Develop a formula based upon numerical computations. The 31st part of a 33-part unit has the class determine the formula to convert a temperature in Celsius to a temperature in Fahrenheit. They do this by making comparisons between the...

What happens when combining percentage discounts? The last lesson in a series of 29 introduces the idea of combining discounts one after another. Pupils wrestle with the claim that to find the total discount, they need to only add...

It is all about being equivalent. Class members convert between fractions, decimals, and percents. By using visual models, scholars verify their conversions in the 25th portion of a 29-part series.

Students use paper cups and colored chips to observe properties of operations with real numbers. As a class, students brainstorm and use manipulatives to demonstrate associative, commutative, distributive identity and inverse properties....

What percentage of your class understands percents? Pupils learn the meaning of percents based upon rates per 100 in the 24th instructional activity in a series of 29. They represent percents as fractions, decimals, ratios, and models....

A search can be strengthened by unique terms. With the activities and presentation included here, show your class how to target their searches with unique terms and context terms. They can then practice their search skills with...

In this Algebra I/Geometry/Algebra II worksheet, students simplify radicals that do not have a variable in the radicand.  The one page worksheet contains a combination of nine multiple choice and free response questions. ...

Students predict the shape of molecules using VSEPR theory. For this chemistry lesson, students differentiate a polar and nonpolar molecule. They discuss why water's polarity is very important.

In this geometry worksheet, students differentiate between regular triangles and isosceles triangles. They apply the converse theorem and the vertex angle. There are eleven questions with an answer key.

Pupils engage in a lesson that has them practice solving equations using multiplication and division. They practice solving problems using the properties needed and then students practice changing word problems into an equation.