For this antibodies worksheet, students use model diagrams of antigens, antibodies and blood cells to develop a visual understanding of the immune system. They draw diagrams of antibodies and antigens attached to each other and answer...

In this water worksheet, students complete the chart about precipitation and population and answer short answer questions. Students complete 14 rows in the chart and answer 4 questions.

For this cancer worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and more...

In this online interactive history worksheet, students respond to 8 short answer and essay questions about the French Revolution. Students may check some of their answers on the interactive worksheet. 

In this nervous system learning exercise, students complete 4 fill in the blank, 10 word puzzle questions, and 6 short answer questions about the nervous system.

For this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.

In this Internet research activity about ducks, students access a given web site to find the answers to 7 questions and to make identifications of 5 pictures that are on the activity. They print out coloring pages and learn a new song...

In this science worksheet, students identify a specific dinosaur to research. Then they develop an overview of their dinosaur family and the foods each dinosaur in their family eat. Students also identify how the dinosaurs defend...

In this health related worksheet, students discuss and analyze why people shouldn't use crack or cocaine and then complete a word search containing forty five words associated with the dangers of crack and cocaine.

In this biotic and abiotic factors worksheet, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an example...

In this arthropod life cycle activity, students will use a diagram showing the 4 stages of butterfly metamorphosis to complete a table describing each of the stages.

In this cell cycle activity, students review how enzymes control the cell cycle and what happens when the cell cycle becomes uncontrolled. This activity has 7 short answer questions.

In this photosynthesis worksheet, students learn how plants use the sun to convert energy into food. They then answer 10 questions using the information they just read. The answers are on the last page.

In this water cycle worksheet, students learn about the 3 different stages of the water cycle: evaporation, condensation and precipitation. They then solve the 12 problems on the page. The answers are on the last page.

In this RNA instructional activity, students determine the function of mRNA and tRNA and create an mRNA strand from a given DNA strand. Students describe and compare the 3 types of RNA. This instructional activity has 1 drawing, 2 fill...

In this things people couldn't do worksheet, students read context clues about famous people to determine which words in a word blank complete sentences. Students choose four answers to fill in the blanks.

In this scientific methods activity, students identify the control group, independent variables, and dependent variables in 4 different experiment descriptions.

In this reading passages about the state of Alabama activity, students read about the state's geography, history, exploration, industry, and people and use the information to answer multiple choice and true and false questions. Students...

In this mathematical model of the sun worksheet, students read about the way scientists use the sun's radius and mass to determine a mathematical model of the sun using the volume of a sphere, and the relationship between density, volume...

In this science vocabulary instructional activity, students read the names of science professionals. From three choices, students choose the correct definition for each word.

In this geography worksheet, 5th graders complete multiple choice questions about hemispheres, maps, cities, ecology, and more. Students complete 25 questions.

In this reading worksheet, 4th graders answer multiple choice questions by reading 1/2 page passages and answering comprehension questions. Students complete 25 questions.

In this environmental science worksheet, students complete a graphic organizer (Frayer model) on blue crabs. They write an article using the given facts.

In this vocabulary worksheet, students answer 20 short answer questions based on the picture dictionary and their knowledge of vocabulary words.