In this transitions review worksheet, students practice their grammar skills as they fill in the blanks in 3 paragraphs using the appropriate transitions.

In this electricity worksheet, students review the different types of energy sources including fossil fuels, solar, wind, and nuclear energy. This worksheet has 10 fill in the blank questions.

For this clean coal worksheet, students click on the links to learn more about clean coal technology and answer short answer questions about it. Students complete 12 questions total.

In these rainforest vocabulary worksheets, read the definitions and the matching terms for the following rainforest vocabulary terms: decomposers, deforestation, epiphytes, extinct, environment, pollute, vegetation, ecology, climate,...

In this acid rain crossword worksheet, students read 12 clues and select the answer from the word bank and place it in the crossword puzzle. Prior knowledge about acid rain is assumed.

In this online interactive Ralph Nader worksheet, students respond to 15 fill in the blank and multiple choice questions regarding the information included in the provided paragraphs.

In this recycling learning exercise, learners review what items can be recycled, what is made from recycled items, and how recycling conserves resources. This learning exercise has 5 word scramble, 10 short answer, and 5 multiple choice...

In this weather and climate quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of concepts related to climate and weather.

In this stoichiometry worksheet, students calculate the mass of compounds or gases produced from given chemical reactions. This worksheet has 5 problems to solve.

In this ESL vocabulary worksheet, students read a set of 10 descriptions related to disasters and determine what is being described. Students may click on an answer button for immediate feedback.

In this science learning exercise, students look for the words that are related to the theme of the sheet in the word search. They also work on spelling skills.

In this environmental science worksheet, students complete a crossword puzzle with 26 questions about human impact on the environment.

In this energy crossword worksheet, students read 36 clues pertaining to energy conservation. Students fit their answers in a crossword puzzle. There is no word bank.

In this online interactive American history worksheet, students answer 18 fill in the blank questions regarding the Richard Nixon presidency. Students may submit their answers to be scored.

In this crossword puzzle activity, students identify the words that relate to Earth Day by reading the 14 clues. Students complete the crossword puzzle with the clues.