In this solving a crossword puzzle about dinosaur worksheet, students read clues across and down, use the words in the word bank, and complete the puzzle. Students write 23 words.

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 earth science worksheet, students use the clues given at the bottom of the sheet to solve the crossword puzzle on fossils. They identify specific names of fossils and how to make a mold of one.

In this Mesozoic Era crossword puzzle worksheet, learners examine the 12 clues in order to complete the puzzle with the words and names from this time period.

In this fossils activity, students read 13 clues pertaining to fossils. Students fit their answers in a crossword puzzle. There is no word bank.

In this air pollution learning exercise, students complete a crossword puzzle by reviewing the different types and sources of air pollution. This learning exercise has 13 terms to place into the puzzle.

Learners examine how the method of classification is used. In this sorting lesson students take a pre-test, classify organisms and complete a crossword puzzle.

In this crossword puzzle, students complete a crossword puzzle related to dinosaurs, the era in which dinosaurs lived, and about other animals that lived during that time period.

In this petroleum chemistry worksheet, students review hydrocarbons which includes petroleum. Students understand the properties of petroleum and where it is found. This worksheet has 12 words in a crossword puzzle, 6 fill in the blank,...

In this history of life worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 11 clues given. Then students review how paleontologists use fossils to learn more about past living things...

In this energy instructional activity, learners complete a crossword puzzle by filling in the terms associated with the 15 clues given. Students review the different types of energy sources.

In this Paleozoic Era worksheet, students complete a 12 word crossword puzzle using given clues about the Paleozoic Era. Answers given on page 2.

What kind of effects do humans have on their environment? Review key anthropogenic vocabulary with a fill-in-the-blank handout. You may wish to use this as an ongoing glossary, review before a test, or even create a crossword puzzle or...

Students examine fossil fuels, nuclear and renewable fuels. They study investigate types of heat transfer such as convection, conduction, and radiation. They complete crossword puzzles based on the vocabulary. They design, construct and...

In this history of life worksheet, students review 4 vocabulary words associated with the beginnings of life. Students place these terms into a crossword puzzle and then complete 2 fill in the blank questions.

In this invertebrate activity, students review characteristics of the different types of invertebrates. This activity places 32 vocabulary words into a crossword puzzle.

In this mollusks worksheet, students complete a crossword puzzle given 15 clues about the structures of mollusks, the characteristics of mollusks and types of mollusks.

In this life science GED activity, students complete a crossword puzzle given 9 clues about structures of the nervous system, the circulatory system, evolution, the digestive system, molecules and fossils. Students are given a word bank...

In this glacier instructional activity, students identify and locate vocabulary terms related to glaciers. There are 17 words located in the word search.

For this resources worksheet, students review renewable and nonrenewable resources. Students also review how resources can be conserved. This worksheet has 7 terms in a crossword puzzle, 3 true or false, and 10 short answer questions.

In this electricity worksheet, learners review what makes up electricity by filling in the blanks of 18 statements with terms from a word bank. Students then complete a crossword puzzle by placing 12 terms into the puzzle.

In this Cenozoic Era activity, students recognize words that relate to this time period. Students complete a crossword puzzle by finding all of the twelve Cenozoic Era clues.

In this instructional activity, students will first discuss where energy comes from, including sources such as fossil fuels, nuclear, and such renewable technologies as solar. After this initial exploration, students will investigate the...