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Thermochemistry
In this thermochemistry worksheet, students answer 6 questions about specific heat, heat capacity and molar heat capacity. They also complete a crossword puzzle given 20 clues about topics related to thermochemistry. Students solve a...
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Periodic Table Assignment
In this periodic table worksheet, high schoolers complete a crossword puzzle given 22 clues about elements in the periodic table, periodic law, properties of elements and atomic mass and number. Students also fill in a periodic table to...
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Chain Reaction
Students read a magazine on chain reaction and complete an included crossword puzzle. They select one interesting fact they learned and share it with the class, playing a game of truths and lie. Next, the students create 3 statements,...
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Why Did People Believe Titanic to be Unsinkable?
In this Titanic crossword puzzle worksheet, students use the 8 clues to identify the correct words and names that will solve the crossword puzzle.
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Winter Weather
In this crossword puzzle worksheet, learners read the 17 clues about winter weather and then complete the crossword puzzle with winter weather terms.
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Plant Structure
In this plant science worksheet, students complete a crossword puzzle with 48 questions. They identify the different parts of a plant.
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The Solar System
In this solar system word puzzle instructional activity, learners use the 17 clues regarding the solar system to fill in the blanks in the crossword puzzle.
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Respiratory System
In this crossword puzzle worksheet, students answer 16 clues about vocabulary related to the human respiratory system.  Clues list number of letters for correct word.
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Animal Behavior
In this crossword puzzle worksheet, students fill in the grid with words related to animal behavior. Students find 12 words about animal behavior.
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Plant Reproduction
In this plant reproduction learning exercise, students complete a crossword puzzle with 36 questions. They identify the different plant reproductive features.
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Mollusks and Annelids
In this mollusks and annelids worksheet, learners complete a crossword puzzle with 34 questions on the types and classification of mollusks.
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Birds
In this biology worksheet, students complete a crossword puzzle with 34 questions on bird classification and characteristics.
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Tropical Fish of the Great Barrier Reef
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...
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The Scientific Method
In this scientific method worksheet, students complete a crossword puzzle given 21 clues about the steps of the scientific method. Topics include observations, hypotheses, variables, inferences, results and conclusions.
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What's The Weather Like?
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.  
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What's the Weather Like?
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...
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States of Matter
In this states of matter worksheet, students 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...
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Microscope Mania Unit Review
For 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.
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Ecology
In this ecology worksheet students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle.
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Mock-Muck
Students purify water samples using various techniques. In this water treatment lesson, students complete a variety of activities to learn about the process. A data chart is included for recording results. A crossword puzzle is included...
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Animal and Plant Habitats
Second graders write and illustrate a story. In this habitats lesson, 2nd graders learn about different types of plant and animal habitats. Students view video segments about habitats, answer comprehension questions, complete a crossword...
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SORTING ALL SORTS
Students examine how the method of classification is used. In this sorting lesson plan students take a pre-test, classify organisms and complete a crossword puzzle.
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The Circulatory System
Students follow the path of blood from its entrance into the right atrium of the heart until it leave through the aorta to the rest of the body. They study the heart's structure and how it pumps blood using the included activities. They...
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Mr. Ben's Farm
For 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.