In this plant response worksheet, students will explore the different responses plants have to different stimuli, including light and gravity. Students will complete 7 multiple choice questions and 3 fill in the blank questions.

For this breathing worksheet, students will review vocabulary words and topics relating to the lungs and the parts of the breathing system in humans. Students will explore how exercise effects the carbon dioxide that is exhaled. This...

In this thermal energy worksheet, students will explore different ways heat is transferred including conduction and convection. Students will look at how insulators work and how room temperature can affect heat transfer. This worksheet...

In this solutions worksheet, students review types of solutions, concentration and saturation of solutions, and suspensions and colloids. This worksheet has 10 fill in the blank, 7 multiple choice, and 6 short answer questions.

In this liquids and gases instructional activity, high schoolers review 9 vocabulary terms associated with liquids and gases by completing a crossword puzzle.

In this organic compounds worksheet, students review 8 terms associated with hydrocarbon molecules. Students find these 8 terms in a word search.

In this variables in experiments worksheet, students read about control variables and experimental variables before they respond to 15 graphic organizer and short answer questions.

For this research skills worksheet, students use any source of information to find the answers to 10 multiple choice questions on a variety of subjects.

In this adjectives worksheet, students review when to properly use the adjectives fewer or less in sentences and then complete ten sentences by filling in each blank with fewer or less.

In this verbs activity, students read ten sentences and then underline the two or three verbs found in each sentence. Students check to make sure that the verbs they find are in alphabetical order.

For this comparisons worksheet, students examine 2 pictures and complete the sentences about them by choosing the correct words from the word bank. Words will be opposites. There are 3 questions.

In this opposites worksheet, students complete the sentences by writing the opposite of the word that is in bold. There are 12 sentences to complete on this worksheet.

Students study Rube Goldberg machines.  For this investigative lesson students design and build a machine that uses several steps to move an aluminum can. 

In this vocabulary skills worksheet, students examine 8 comparison words in the word bank and use them to fill in the blanks in 3 questions.

In this categorizing words worksheet, students read a series of 4 words and determine what they have in common. Students check the word that does not belong in each group. There are 12 questions.

In this sentence completion worksheet, students read ten sentences and choose the correct completion from two choices. There is no apparent theme.

In this conversation completions worksheet, students fill in the blank with the letter of the phrase that logically completes each conversation about world travel.

Fourth graders study the water cycle in nature. In this water cycle lesson, 4th graders review the hydrologic cycle by reading the poem. Students then study a picture of the hydrologic cycle and fill in the blanks with the missing...

For this weight worksheet, students match pictures of products with their correct weights given, 11 total. An answer key and reference web site are provided.

In this global studies worksheet, students read a 6-paragraph article about climate change. Students respond to 6 short answer questions regarding the article. Vocabulary words from the reading and their definitions are also included.

Students observe different demonstrations on the greenhouse effect. They build their own models to show the phenomenon. They discus the role of greenhouse gases on global warming.

Students determine the activation energy of a chemical reaction.

Students practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.

Students determine the average vehicle occupancy in their community.  In this transportation lesson plan students develop and analyze a survey to determine attitudes towards air pollution and transportation.