Young scholars investigate the life cycle of a star through research. Once research is complete, students prepare posters and present findings to class. Flash animation is included to help young scholars visualize life cycle of star...

Learners develop and test their ideas about air pressure and vacuums by conducting several investigations into the movement of fluids in tubes.

In this crossword worksheet, students complete a crossword puzzle by solving clues about the solar system. For example, "All nine planets can be seen through a..."

Students investigate the force of gravity and how it effects different objects that are put into acceleration when applied the experiment of free falling. They drop different objects that have a variety of masses and some that cause air...

In this angular size and similar triangles worksheet, students use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.

In this grade 4 geography instructional activity, 4th graders complete a total of 25 multiple choice questions relating to 4th grade geography concepts. An answer key is provided.

Students explore space science by completing a worksheet in class. In this astronomy lesson, students discuss and identify star patterns in the night sky and relate these patterns to the approximate time they appear. Students complete an...

For this temperature conversions worksheet, students are given the equations to convert from one unit of temperature to the other. They solve four problems using these equations.

In this NASA Anniversary worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...

Students investigate the life cycle of a star and make conclusions based on evidence, research, and observation.  In this instructional activity on space and scientific investigation, students describe the relationships between...

Students examine the topics of ocean waves, currents, and tides. They locate and label ocean currents on a world map, conduct experiments, analyze key vocabulary, view demonstrations and record the data, and complete handouts.

In this minerals worksheet, students answer fifteen multiple choice questions about mineral formation, volcano and mountain formation, mineral tests and properties of minerals.

Learners examine themselves as being part of a global community. For this global community lesson, students investigate GPS systems. Learners gain knowledge on how the device works. Students discover that satellites provide information...

In this reading comprehension worksheet, students read, analyze and interpret the short story "The Little Fluffy White Cloud" and then answer eighteen comprehension questions about the short story.

In this planet Eris worksheet, students read about the discovery of this dwarf planet and its characteristics. Students answer 3 questions about the planets, the classification of planets and the definition of planets. Students define 7...

In this science worksheet, 8th graders complete multiple choice questions on plant and animal cells, organisms, planets, and more. Students complete 70 questions.

Students investigate tidal patters and the forces that cause the tides. In this tidal lesson plan, students explore and research the tides and complete 43 questions about the causes of the tides, how they are monitored and measured and...

Students explore plants and recognize that they are living things that require light and water to grow; students identify, name and match the parts of plants.

Students explore friction as a force that slows moving objects, explain conclusions in terms of the roughness or smoothness of surfaces, relate results to predictions, and begin to know how to plan a fair test.

Learners examine ways for people to stay healthy, such as exercising and eating right.

Learners examine pictures of different animals and decide if they eat meat and/or plants. They inspect models of pairs of upper and lower teeth and discuss which teeth are most useful for cutting grass and tearing meat.

Students compare the properties of rocks and relate these properties to their use. They perform a virtual experiment to describe and group rocks on the basis of their characteristics.

Students identify the main parts of the human body. They point to various parts of their own body, cut out pictures of humans and animals and sort them into the two categories, discuss the differences between animals and humans, and...

Students complete food chains for organisms in three environments. They use copies of the Habitat worksheet. Students review the food chain terms with the teacher. They research related food chains, and interlink these to form a food...