These two pages cover the gamut of topics regarding reproduction and DNA replication. Structures, processes, functions, and reasons for them are tested here. The questions are mostly multiple choice, but there are also a few...

Breath new life into your class's study of dinosaurs with this extensive collection of materials. Offering everything from a printable T-rex mask, word searches, and connect-the-dots activities to informational handouts, hands-on...

Seventh graders give examples of local sources of pollution and postulate reasons as to why local sources of pollution can harm the ecosystem. They address the following question in short answer form: "Why is litter/chemical pollution...

For this moles worksheet, students define a mole and convert grams to moles or moles to molecules. Students convert specific mass of compounds to moles. This worksheet has 1 true or false, 6 short answer, 3 fill in the blank, and 15...

In this oceanography worksheet, students fill out short answer questions about oceanography in order to get a merit badge. Students complete 9 questions total.

Beginning biologists demonstrate their grasp on cellular respiration, photosynthesis, and energy flow though ecosystems when completing this worksheet. Fifteen multiple choice and short answer questions test their knowledge. Because of...

In need of a writing prompt to accent your next lesson on the scientific revolution? This handout includes three short-answer questions that ask learners to describe the effect of the revolution on religion, what they would do if they...

Explore animal habitats and reinforce speaking, listening, reading comprehension, and writing skills with a unit that focuses on the Arctic, desert, ocean, prairie, and rainforest. Enthusiastic scientists read informational text to...

Due to surface tension, dew — a liquid, is spherical in shape. Learners explore the properties of liquids in activity seven in this series of 36. Beginning with its basic properties such as boiling point and moving through to surface...

In this ecosystems activity, students use illustrations and descriptions of four ponds to determine the order of succession. Students complete 8 fill in the blank questions and 5 short answer questions.

As a follow-up from the previous lesson, young environmentalists discuss the benefits of water filtration and whether or not it's the best option. Other alternatives including air stripping, bioremediation, and phytoremediation are...

What effects do temperature and carbon dioxide levels have on the zooplankton of Antarctica? This concluding lesson plan in a short unit on climate change and the ocean helps environmental scientists answer these questions. After...

The threat posed by super volcanoes is explored in a short video that reviews the destruction caused by Mount Tambora in 1815 and by Peru's Huaynaputina in 1600. Think it can't happen again? The narrator contends that the explosive...

Did you realize the visible light spectrum is less than three percent of the electromagnetic spectrum? A hands-onlesson includes five activities and experiments for scholars to explore and discover many advanced science concepts. They...

Who says scientists are boring geeks? Certainly not the narrator of a short video who dishes up the scandals associated with Tycho Brahe, a Danish scientist and alchemist (now that's two labels you don't often see together) who used...

In this important women of science learning exercise, students click on the links in the questions about important women of science to find the answers to the questions and then come back and answer the questions. Students answer 16...

Young scientists demonstrate their understanding of cell transport on this comprehensive worksheet. Focusing on cellular structure and the different processes that allow materials to move into, out of, and throughout animal...

Thirty short-answer questions comprise this detailed review of evolution theory. Many of the questions ask scholars to define vocabulary. Because short answers are required, this learning exercise will take some time to complete. You...

Ready for a test that uses primary sources as a tool to assess comprehension? Learners answer multiple choice, essay, and short answer questions to demonstrate their understanding of American history.

Developing a test that uses primary sources to assess class members knowledge of the history of the United States is no easy task! Save yourself the time and stress and use a final exam that includes essay, multiple choice, and short...

It's time to test those skills! Assess pupils' knowledge of US history and government with short answer questions, multiple-choice items, and essays. The resource serves as a standardized test that functions well for a final exam....

Our scholarly friends head to the lake to go fishing and are unpleasantly surprised by the algae filling the water. They talk about primary and secondary succession as different ways that ecosystems are changed. Show the short video,...

How does radiation affect our daily lives? Answer that question and others with a instructional activity that discusses radiation and its use in thermal energy transfer through electromagnetic waves. Pupils investigate...

What does the past have to do with today? Young scientists find that answer as they learn more about past chemists and their significant contributions to the field. Pupils use the Internet to research historical figures...