Students take on the role of members of a concerned citizens group and discuss the transportation of spent-fuel rods from a local nuclear power plant and the safety issues that surround the power plant. Students work in groups to write...

In this fungi worksheet, learners will review the different types of fungi and the structures these fungi have for reproduction and growth. This worksheet has 5 terms used in word puzzles, 5 matching, and 5 true or false questions.

In this energy and nuclear power worksheet, students, with a partner, discuss what thirteen energy terms mean and match those same terms to their definitions in the second activity.

Fourth graders draw on previous knowledge and create hand-held flip books that show a cell going through the motions of the cell cycle. They create a flip book, which illustrates the cell cycle.

In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.

In this paramecium worksheet, students sharpen their science skills as they color the parts of a paramecium according to the instructions and then respond to 15 analysis questions.

In this chemistry worksheet, learners are provided with the answers to a 28 clue crossword puzzle about elements and compounds.

In this word search instructional activity, learners locate words related to biology. The word list includes protists, viruses, plants, spiral, and biotechnology.

In this irregular plural nouns worksheet, students study the list of 100 common irregular plural nouns. Students also add their own examples of irregular plural nouns that are not listed on the chart.

For this plant cell diagram worksheet, students use the blank space to draw a plant cell and label it. There is a word bank of 11 parts of the cell which should be labeled.

In this word search worksheet, students search for 32 hidden words found vertically, horizontally, backwards or diagonally. Words are words encountered during visits to "The Jefferson Labs."

For this irregular plural nouns worksheet, students fill in the blanks in this irregular plural noun chart. Students also add their own examples of irregular plural nouns that are not listed on the chart.

In this language arts worksheet, students analyze a list of 100 nouns which do not follow the usual rule of adding an -s to make a plural. Students fill in the blanks of the chart and make irregular plurals. Example: tooth (teeth).

Students observe their own DNA. In this DNA instructional activity, students learn the simple method of DNA extraction and explain why DNA extraction is important to scientists.

In this Tyson Lagoon wetland worksheet, learners record their observations during a field trip to a constructed wetland area. They make observations at 6 stations, trace the water flow through the ecosystem and examine the soil and plants.

In this chemistry review worksheet, students explore their knowledge of solutions, acid and bases, nuclear reactions, and radioactive decay as they answer 33 matching, fill in the blank, and short answer questions.

In this science graphic organizer worksheet, students fill in a Venn Diagram by comparing plant and animal cells. They use the words from the word bank to fill in each portion of the graphic organizer. They use words such as...

Students study the basic function of DNA and then extract it from strawberries. In this DNA extraction lesson students examine DNA and see why the extraction of it is so important to scientists. 

Students read periodicals relating to radioacitivity and interpret a Geiger Counter. They work in small groups, share information and help each other explain the Geiger Counter. They discover the relationship distance to...

Students identify and define several related vocabulary terms. Students complete a short lab and complete the questions. Students create a cell crossword puzzle and play cell computer games through the included links.

In this aquatic plants and flowers activity, students identify and press 3 flowers from aquatic or marshy plants. They describe and identify the parts of the flowers in 2 short answer questions.

In this genetic change worksheet, students will explore the changes that can occur in DNA including point mutations and chromosomal mutations. This worksheet has 11 multiple choice questions.

In this cell division worksheet, learners review the steps involved in a human somatic cell, from interphase to mitosis, to cytokinesis. This worksheet has 21 fill in the blank statements.

In this biology worksheet, students complete a crossword puzzle with 39 questions on taxonomy. They identify the different classification systems used in biology.