Students investigate the habitats of local plants and animals. They explore some of the ways animals depend on plants and each other. Students observe living organisms in a local ecosystem and create detailed drawings and descriptions...

Students understand that most substances may exist as solids, liquids, or gases depending on the temperature, pressure, and nature of that substance. This knowledge is critical to understanding that water in our world is constantly...

Young scholars make a yeast dihybrid cross and follow two forms of each of two traits: red growth versus cream color, and tryptophan-dependent versus tryptophan-independent.

Fifth graders use scientific skills and processes to recognize how living things depend on one another and on the environment for survival and that the human use of natural resources impacts the environment. They research how Earth's...

Fifth graders use scientific skills and processes to recognize how living things depend on one another and on the environment for survival and the human use of natural resources impacts the environment. Explain how Earth's surface...

Ninth graders investigate and describe ways that human understanding of Earth and space has depended on technological development. They describe and interpret the science of optical and radio telescopes, space probes and remote sensing...

Second graders organize solids into categories, depending upon whether they will roll, slide or do both on a home made ramp. Students describe and compare attributes of three-dimensional geometric solids.

Students study rules regarding exponents. It uses a situation from Alice in Wonderland in which Alice's height is doubled or reduced by half depending on what she consumes to introduce negative exponents and the rules for dividing powers.

First graders study and define matter. They observe and identify states of matter along with common attributes and study how matter can change form or change its state depending on temperature.

Students complete several student readings involving kite making and kite flying. They analyze how the parts of a system go together and how these parts depend on each other. They comprehend how different environments both provide...

Students devlop a model, which they illustrate a water table and allow for the discussion of common terms and illustrate what those terms mean. They comprehend that a flow rates, removal of contaminants, and the amount of water stored...

Fifth graders use technology as assistance to collecting random data. Through the random data they will be able to explain the significance of getting a head or tail depending on what was previously landed on. They will then analyze the...

Pupils identify why humans are dependent on natural resources and the problems associated with their use and demonstrate how humans affect their environment. They also describe the different components and natural resources that go into...

Students discuss the characteristics of producers, consumers and decomposers. Using a flow chart, they construct a food chain to visually show how organisms with different energy sources depend upon one another. Students explore a...

In this ESL plural and singular words worksheet, 12th graders analyze a list of 20 nouns. Students put the words into 2 lists depending on whether they are always plural, or if a singular form exists. Then students use the words to...

In this grammar worksheet, learners underline each independent clause and circle each dependent clause in 5 sentences. They then determine whether 10 sentences are grammatically correct or not.

In this past or present participial worksheet, students use the present or past participial form of the word given in parentheses depending on the meaning of the ten sentence.

In this writing questions learning exercise, students read the guidelines for writing questions about people and things using who, what, and the verb "to be." They fill in the blank in 10 question examples using who or what and a form of...

In this writing sentences learning exercise, students test their grammar skills and their knowledge of expressions of frequency. Students write 10 correct sentences and change the verbs depending on the subject.

Students learn about and make models of coral reefs. For this reef ecosystem lesson, the class locates a number of coral reefs on a map. They learn how a coral reef is a balanced ecosystem that depends upon all of it's plant and animal...

In this clauses and sentence structure worksheet, learners read 5 sentences and underline the independent clauses and circle each dependent clause. Students then read 15 sentences and indicate if there are any grammatical errors.

In this clauses and sentence structure worksheet, students identify independent and dependent clauses. Students correct sentences that contain errors in structure.

In this clause and sentence structure worksheet, students identify independent and dependent clauses, then determine whether or not sentences contain errors.

Students draw series and parallel electrical circuits. In this electromagnet lesson, students describe how current changes depend on circuit components. Students use an OHT of a series and parallel circuit to predict the path...