For this crossword puzzle worksheet, students fill in the grid with words related to animal behavior. Students find 12 words about animal behavior.

In this plant reproduction worksheet, students complete a crossword puzzle with 36 questions. They identify the different plant reproductive features.

In this mollusks and annelids worksheet, students complete a crossword puzzle with 34 questions on the types and classification of mollusks.

In this biology worksheet, students complete a crossword puzzle with 34 questions on bird classification and characteristics.

In this science worksheet, students discover facts about the tropical fish of the Great Barrier Reef. Students read 12 paragraphs about species in the reef waters and look at the photographs. Students complete a crossword puzzle about...

In this scientific method learning exercise, students complete a crossword puzzle given 21 clues about the steps of the scientific method. Topics include observations, hypotheses, variables, inferences, results and conclusions.

In this online/interactive weather worksheet, students view ttompatz's Weather Song from YouTube, solve a crossword puzzle, and complete comprehensive sentences about the video. Students answer 18 questions.  

In this online/interactive worksheet about the weather worksheet, students listen to information about weather pictures, determine the weather being described, watch a YouTube weather forecast before choosing multiple choice...

In this states of matter worksheet, learners are given 15 statements and they fill in the blank with terms related to solids, liquids and gases and the transition from one state to another. Students use the clues to complete a crossword...

In this microscope worksheet, students complete a crossword puzzle given twenty three hints about the parts of a microscope, the magnification of a microscope and the types of microscopes.

In this ecology worksheet students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle.

In this reading comprehension worksheet, students read a short story about a farmer. Students complete a crossword puzzle, questions, and short answer activities in response to the story.

For this recycling worksheet, students complete the activities in a 19 page activity book pertaining to reducing, reusing and recycling. Included are: coloring, crafts, fill in the blanks, dot to dot, mazes, word search and crossword...

In this exploring Jupiter:  Galileo Curriculum Module issue one worksheet, students complete a crossword puzzle that tests their knowledge of Jupiter; their are 11 links to other worksheets to explore the planet.

In this lions crossword puzzle worksheet, students discover, locate and answer five across and five down facts about lions and their habitats.

In this muscle and skeletal system worksheet, students complete a crossword puzzle given clues to terms related to muscles, joints, bones and connective tissue.

In this nervous system worksheet, students are given seventeen clues about structures of the nervous system and they put their answers in a crossword puzzle.

In this biomes worksheet, students complete a crossword puzzle by figuring out the answers to 17 clues focused on communities and biomes.

For this evolution worksheet students complete a crossword puzzle by answering questions about the environment, evolution and populations. 

In this interactive human biology worksheet, learners read ten riddles about body parts and type in the appropriate name of the body part the riddle is describing. Students also answer a nine word crossword puzzle that focuses on the...

In this farm words worksheet, students read ten clues about agriculture and farm science. Students use their answers to fill in a spiral word puzzle. There is no word bank.

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

For this health worksheet, students complete the crossword puzzle based upon the theme of the nervous system and its interaction with the senses.

In this machine worksheet, students use a set of 14 clues to complete a crossword puzzle about simple machines. Worksheet contains a link to additional activities.