In this water vocabulary worksheet, students read and learn 12 words that pertain to water and the water cycle. Each word and definition is printed on a separate page in a snowflake shape.

Pupils examine the different changes in matter.  In this chemical change lesson students determine the amount of reactant made in a reaction using the law of conservation. 

Fifth graders diagram and label the parts of a tree. For this lesson on how trees obtain food, 5th graders diagram and label the parts of a tree, and determine the diameter, height, and age of a tree.

Students observe water change from a liquid to a gas state when heated and then return to its liquid stage when cooled. They learn that gas molecules move faster than liquid molecules. They discover physical properties that describe how...

Third graders define and discuss evaporation, precipitation, condensation, and collection, color web pages to illustrate Water Cycle book, listen to stories about Water Cycle, play trivia game to demonstrate knowledge of what they...

Fifth graders evaluate the physical properties of 5 powders. Each powder is subject to different conditions. They describe each observation as with a chemical change or a physical change.

Learners complete a Webquest which investigates the chemistry in items such as shampoo. They research the Internet, perform a lab experiment, and write a scientific lab report with their findings. Upon completion of the activities, the...

Students identify several properties of water as a universal substance, describe the composition of several complex color mixtures and separate the components of dye using chromatographic technique.

Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...

Students examine the concept of angular momentum and its correlation to mass, velocity, and radius. They listen to a teacher-led lecture, conduct an experiment with rotational inertia, angular momentum, and rotation speed by making...

Young scholars explore how predators help control the growth of prey species for a more balanced ecosystem.

Students design a web that shows the interactions between the living and non-living parts of the environment. They determine what an environment is and how engineers work together to solve problems. They complete a tally chart that they...

For this universe and change worksheet, students read about the demotion of Pluto as one of the 9 planets as well as other changes in science. Students summarize their reading and identify unfamiliar words in the article....

Learners use video and Internet components, to gain an understanding of non-native invasive plants and animals and the ecological and monetary problems they cause.

Students design and construct a boat out of aluminum foil and a few other simple materials. The boats then be tested by floating them in water, then adding mass until they sink. They explore the various shapes of boat construction.

Students explore the world of stars. They see that the color of a star tells how hot or cold it is, that stars come in different sizes. and that stars are moving through space. They draw lines connecting start to star.

Students design and build their own car. In this physics lesson, students collect data to determine the speed of the car. They plot the data on the graph analyze the relationship between variables.

Seventh graders investigate the particulate level of solids, liquids, and gases. They examine how the particle method show the interplay between scientific theories and evidence.

Students assess macro-invertebrates from a stream. In this science lesson plan, students observe, classify and identify organisms found in a stream. A lab station is constructed at the stream sight and students study the different...

Students discover the lifestyles of a Florida Panther by investigating its habitat.  In this wild animal lesson, students utilize the Internet to research the habits of a Panther and what their habitat is.  Students create an...

Middle schoolers simulate crater formation through a lab activity. In this space science lesson, students calculate how much energy is transferred during meteorite impact. They identify different factors affecting the size and depth of...

Ninth graders explain the purpose of MPA's. In this biology lesson, 9th graders identify MPA's in Southern California. They simulate coastal sampling using candy from two buckets. Students analyze their results and share it with the class.

In this environment worksheet, young scholars complete a series of multiple-choice and short-answer questions on genetics, populations, and cell structure.

In this environment, instructional activity, students complete a series of multiple-choice and short-answer questions on the food chain, DNA, and cellular reproduction.