Two lessons for the price of one! Learners use algebra tiles to multiply binomials in the first instructional activity, Next, they use their knowledge from the first instructional activity to factor trinomials into two binomials.

Angkor Wat, a UNESCO World Heritage Site located in Cambodia, is the focus of a lesson that asks class members to consider factors that could result in the destruction of these archeological treasures. Pupils listen to a...

Learners design an investigation using yeast. In this environmental engineering instructional activity, students design an investigation to determine how environmental factors affect the growth of yeast. They will collect quantitative...

Students are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.

Students explore abiotic factors that affect habitats. After a class lecture, students work in groups to answer questions about plant tissue, production and growth. They share answers, complete a crossword puzzle, and create a habitat...

Learners use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Learners describe biotic and abiotic factors in an estuary and design a model.

Students investigate the changes that can take place in an aquatic environment. They conduct research using a variety of resources. The research is used to report different possibilities of change because of abiotic or biotic factors.

Sixth graders identify prime and composite numbers. They participate in a hands-on activity to discover the multiples and factors of specified numbers. They write a paragraph to explain representing factors.

Students explore the prairie and Fermilab's reconstruction project. They observe the abiotic and biotic aspects of the prairie, the savannah and the aquatic environments of Fermilab. Students perform lab and field studies.

In this practice worksheet, students factor the differences of squares and identify prime expressions. Polynomials contain one or more variables, with exponents. Students complete 42 problems. An answer key is provided.

Students are taught how to use the climatology section of the Digital Atlas of Idaho. They discuss the major factors influencing climate. Students gather and synthesize new information to enrich their comprehension of climate factors.

In this number crossword puzzle learning exercise, students use the clues about factors, multiples, prime numbers, and odd numbers to complete the crossword puzzle.

Students engage in the process of researching a riparian ecosystem. They conduct a field trip in order to obtain different types of data and work on measurement skills to analyze data to form a conclusion about the biotic factors of the...

Students participate in a foraging activity that demonstrates environmental conditions playing an important role in determining the optimal foraging behavior of a particular organism.

In this nature observation worksheet, students set up a grid on a small plot of land and record all biotic and abiotic items in the grid. They complete 5 short answer questions based on their observations.

Young scholars examine the characteristics that divide Arizona into different regions.  In this resources lesson plan students complete a worksheet on the biotic communities Arizona has. 

Middle schoolers investigate tree stems and conduct an experiment on how non living factors affect living factors. In this tree stems lesson plan, students observe and record physical characteristics, and make predictions on what factors...

Students create a model biome to understand the abiotic and biotic factors that go into creating a biome. In this biomes lesson plan, students should display plants, animals, temperature, precipitation, and more.

Students build a model of biome in order to comprehend the abiotic and biotic factors that are prevalent in a biome. In this hands on building lesson, students use a box to build a biome. . Students decorate the inside and...

Pupils create a desert biome to understand the abiotic and biotic factors of that biome. In this desert biome lesson plan, students include elevation, precipitation, temperature, plants, and more.

In this math activity, students review integrating factors for linear equations. Then they read about the definition and solving of homogeneous equations.

In this molecular mass worksheet, students use factor labeling to convert moles to grams or moles to atoms. Students calculate molecular mass. This worksheet has 6 problems to solve.

Students study estuaries and how the physical factors change over time.  For this investigative lesson students use a website to gain knowledge of estuaries then in groups they create and present their charts.

Learners determine how push/pull factors convinced Milton Hershey to build his chocolate factory in Derry Township. In this geography skills lesson, students complete an anticipation guide, read about push/pull factors, and discuss why...