Explore the properties of water and the affects of El Nino. Middle schoolers will learn about the devastation an El Nino can cause as well as the definition of El Nino. Additionally, they will discover the cause of El Nino along with the...

There are 20 fill-in-the-blank questions for your Spanish speakers to complete. Each sentence is missing the correct possessive adjective; can your class use the correct one to complete the sentence? Since this worksheet doesn't contain...

La cucaracha, la cucaracha! Use this catchy tune to help your beginning Spanish learners remember the preterite tense. Distribute this sheet, so everyone can sing along! 

The Galápagos Islands are an amazing place of isolated adaptation, colonized by an interesting mix of plants and animals. The class plays a game to help them understand how these organisms came to live on the island through a combination...

A tube worm's outer covering is made of chitin, the same material that makes up the shells of lobsters and crabs. Scholars create tube worms and analyze and discuss the longevity of organisms living near cold seeps. They then discuss and...

The rule is add before multiplying, even with matrices. Pupils use a slider to change the scalar multiplying the sum of two matrices. The interactive displays the resulting solution matrix, and requires scholars answer five questions...

The path to a more perfect union was rockier than most history books would lead you to believe. Young historians read “Antifederalist No. 47,” written by James Madison (under the pen name “Centinel”), which sharply criticizes the...

The Bradys, the Flintstones, and the Simpsons are some of pop culture's most memorable families. So how do the Applewhites stack up? Using a novel study for Surviving the Applewhites by Stephanie S. Tolan, scholars answer text-based...

Sixth graders complete several experiments about chemical and physical changes. In this physical and chemical science lesson, 6th graders complete 6 experiments about chemical and physical changes. Students examine the processes of...

Students study physical characteristics of separate phyla and place them into similar groups. This lesson is part of a multi-segmented unit on the diversity of life. students develop a classification system by grouping animals into...

Young scholars create an animal by using physical characteristics to classify that animal in the Linnaean Classification System. This lesson is part of a multi-segmented unit on the diversity of life.

In this radical expressions worksheet, 9th graders solve and complete 12 different problems that include using operations with radical expressions. First, they add or subtract each radical expression using the distributive or commutative...

Third graders investigate the commutative properties of multiplication and focus upon the setting of cubes in the correct patterns to solve problems. They differentiate between numbers that have multiple factors and prime numbers....

Third graders act as scientists. In this property discovery lesson, 3rd graders explore the substance "Oobleck" (cornstarch, water, food coloring). They work in groups to investigate the substance and make observations as a scientist...

Students explore the differences between man-made and natural objects. In this lesson plan designed to compare properties of objects, students differentiate between natural and man-made objects and complete an activity designed to show...

In this linear expressions activity, prealgebra pros solve and complete three different types of problems. First, they simplify several expressions as far as possible. Then, they match expressions to their simplified versions. Finally,...

In this math worksheet, students use the distributive property to complete computation with radicals. Students multiply pairs of binomials that have the square root sign in each pair.

In this sum of the numbers instructional activity, students write equations to determine the sum of numbers under given situations. They use the distributive property to solve two-step algebra problems. This one-page instructional...

In this square root learning exercise, students solve simple square roots and square roots containing exponents. Students use factoring and the distributive property under the square root prior to solving. This one-page learning...

In this polynomial activity, students use the distributive property to multiply polynomials. This one-page activity contains ten problems.

In this function and graph worksheet, learners read and interpret maps and graphs. They write an equation, define variables and solve the equation. Students solve diamond problems and use the distributive property to solve equations. ...

In this algebraic equations worksheet, students solve 8 equations. Students then answer 2 word problems and simplify 2 expressions by combining like terms and using the distributive property. Students also write equations from a diagram.

In this two-step equations worksheet, students solve algebra equations containing variables on both Equations contain exponents.  Students use the distributive property to solve equations.  This one-page worksheet...

In this algebra worksheet, students identify the order of operation and the distributive property. They add, subtract, multiply and divide expressions and equations. There are 10 questions with an answer key.