Learners learn to understand the role of both skeletons and exoskeletons. In this lesson on exoskeletons, students locate and label bones on diagram of a human skeleton, and observe and discuss bones of chicken and fish. Learners then...

Students compare the properties of rocks. They identify objects made of rocky materials such as walls, sidewalks, etc. Students describe and group rocks based on their characteristics.

Students investigate what happens to solids and liquids when they change from one form to another. In this states of matter lesson, students work in groups on a virtual experiment that requires them to collect data regarding the melting...

Students investigate gases and liquids. In this states of matter online lesson, students examine how evaporation plays a part in the transition of liquids into gases as they watch a kettle of water boil and then work in small groups on...

Students identify healthy foods. In this nutrition lesson, students review the five food groups and categorize healthy and unhealthy foods on a chart. Students develop their own menus.

In this influential scientists worksheet, students read the definitions of 19 science professions. From 4 choices, students choose the correct name of the job that fits the definition. Example: studies birds (ornithologist).

Students practice sorting and classifying objects. In groups, they choose a variety of materials and describe how each one looks and feels. They must agree on how to classify each object and share their groupings with the class. They...

Students explore the science topics of mass and weight. In this mass and weight instructional activity, students determine the difference between mass and weight as they discuss the definitions and the application the definitions.

In these prepositional phrases worksheets, students review the definitions and examples for prepositional phrases, prepositions, and object of prepositions. Students then complete three pages of activities for prepositions.

In this English instructional activity, students read "All 33 Chilean Miners Rescued," and then respond to 1 essay, 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this eighth-grade science standardized test practice activity, pupils answer 78 multiple-choice and short-answer questions to review their knowledge.

In this narrative tenses instructional activity, students practice past simple tense, past continuous tense, past perfect simple tense, and past perfect continuous tenses as they complete 4 paragraph starters by following instructions.

Students explore predator/prey relationships. They research information on moon snails and claims. Students draw conclusions from the data collected. They use math and graphing to determine if there is a relationship to the clam's size...

Third graders research turtles and the ways they have adapted to their marine environment. They work in groups and publish their findings using SiteMaker a web-authoring tool.

Students discuss a video about drug and alcohol abuse and their connection to risk-taking. They answer questions on a risk factor sheet about the use of tobacco, drugs, and alcohol. They discuss long and short term goals and how not...

In this seasonal customs worksheet, students sort the customs that are adhered to when families celebrate special seasons or holidays.

In this energy worksheet, students complete a crossword puzzle by determining the terms associated with the 20 given clues. Students review alternative forms of energy in this worksheet.

Students explore data on some of the landforms in Nebraska to distinguish between porous and nonpremeable soils. The state's groundwater is investigated.

Students explore the Ogallala Aquifer in the state of Nebraska. The signs of pollution found are examined and the data classified.

Students examine data about the rivers, lakes, and reservoirs in the state of Nebraska. An understanding of the political implications of boundaries is developed.

Students examine and research the annual rainfall in Nebraska. They create a map of the annual rainfall in Nebraska and use the map to develop explanations of settlement.

Students construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.

Young scholars place words describing a range from cold to hot on a scale. Using those words, they identify places on Earth which are cold, hot, freezing or boiling. They practice using and reading a thermometer with three different...

Students participate in an online lesson to investigate the effects of cooling and heating on water.