In this weathering worksheet, students investigate the effects of water and acid on limestone. They form a hypothesis for both and experiment to find the results.

In this acid rain worksheet, students read about acid rain from a leaf's perspective. They fill in the blanks with 9 terms to complete a paragraph about acid rain. They also are given 8 clues to complete a crossword puzzle. Their is a...

For this radon and radioactivity worksheet, students analyze the data of the isotopes of elements that occur in the decay series of uranium-238. Students answer 6 questions about the isotopes, their half-lives, their potential threat and...

In this weather instructional activity students complete an interactive activity on El Ninos then answer a series of short answer questions on how they occur. 

In this space science worksheet, young scholars find the answers to the questions concerning the topic of the sun and they label the diagram for the sun.

In this crossword puzzle worksheet, students read the 20 clues about the solar system. Students then complete the puzzle with 20 words related to the solar system.

In this environment worksheet, young scholars answer 6 different questions. The questions are really an activity for each one. This requires extra space to complete them on separate worksheets.

In this world's spheres worksheet, students are given nine spheres and they match the given definitions of the sphere with the term.

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

In this energy resources learning exercise, students read about the greenhouse effect and global warming. Then they explain why scientists are so concerned with greenhouse gases. Students also describe how global warming affects people...

In this science worksheet, 3rd graders focus on the weather. Students respond to ten fill in the blank questions regarding weather terminology.

For this online interactive planets worksheet, students respond to 9 multiple choice and fill in the blank questions regarding the information included in the provided paragraphs.

In this planets activity, students read information about Mars, Jupiter, and Saturn and then complete 21 multiple choice, 1 true or false, and 2 fill in the blank questions.

In this volcano worksheet, students read about the eruption of Mount Pinatubo and the effects of sulfur dioxide. Then students complete 4 short answer questions.

In this critical reading instructional activity, students read a passage about the Hubble Telescope and then answer seven questions based on the reading.

In this force and motion worksheet, students answer multiple choice, true/false and fill in the blank questions about force and motion.

For this weather and climate quiz worksheet, learners complete a set of 10 multiple choice questions covering a variety of concepts related to climate and weather.

In this global warming quiz worksheet, students compete a set of 12 multiple choice questions. Page contains a links to answers and additional activities.

In these climate change worksheets, students read through the fourteen questions about climate change. Students select the correct answer to complete the quiz.

In this water worksheet, students review the steps involved in the water cycle. This worksheet has 9 fill in the blank and 3 short answer questions.

Everyone loves to learn about outer space. This space exploration passage has 10 questions relating to Voyager 1 and 2. There are both comprehension and vocabulary questions. The activity could be used with upper elementary or ESL students.

In this ocean instructional activity, students complete a 13 question multiple choice on-line interactive quiz about ocean currents. Prior knowledge is assumed.

In this weather science quiz instructional activity, students respond to 20 short answer and true or false questions regarding weather and extreme weather.

In this ESL environmental problem worksheet, students work with a partner to explain a set of terms, then divide a set of words that have to do with the environment into syllables.