For this air pollution worksheet, learners use an online simulation called "Smog City" to manipulate different conditions that affect air pollution. Students answer questions about the health effects at peak ozone levels for different...

For this electrical worksheet, students answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This worksheet is printable and the answers are revealed on-line.

In this thermometric titration worksheet, students determine the concentrations of hydrochloric acid and ethanoic acid using a titration where they measure the temperature of the solution as it is titrated. The equivalence point is found...

In this science learning exercise, students learn about water cycle, weather, clouds, storms and water resources by completing 8 pages of this full color newsletter. Students read a story, study weather maps, learn to make a rain gauge,...

In this space science instructional activity, students collect data that includes information in a chart or graph to display in a group. They identify and describe various planet features of a specific planet of choice. Students write...

In this smart meter plan to save on electricity worksheet, students research smart meters, the cost of electricity  and methods for conserving energy, then answer 7 questions.  This page has several links to helpful websites.

For this Fact Monster search engine worksheet, students access the Internet to find the answers to ten specific questions associated with science, social studies, math and language arts.

In this Pennsylvania geology instructional activity, students click on the links in the questions about Pennsylvania geology to find the answers to the questions and then come back and answer the questions. Students answer 12 questions...

In this geography worksheet, students identify how to manipulate data on a range of endangered species. They create a bar graph of endangered animals from Africa, Asia, Australia, North America, or South America. Students use a...

In this weather worksheet, students read a data table comparing the temperature and weather conditions at three different locations. Students use this data to complete 8 fill in the blank, 1 short answer question, and one graph.

In this plastics instructional activity, students experiment with an unknown plastic and determine the polymer name and resin code by using a flow chart of various tests. They answer five questions after they collect their data.

In this pH worksheet, students experiment with dilutions of acidic solutions to test for the pH using cabbage as an indicator. They then test a variety of substances for pH. On day two of the lab, they test conductivity of solutions and...

For this atom worksheet, students learn about the scanning tunneling microscope and answer questions about its use, how it works and its ability to see electrons in atoms.

In this mapping worksheet, students are given data of children exposed to health risks and their geographical location. Students plot each child's home and the risk factors using an (x, y) grid. They answer 2 questions about the...

For this AC phase worksheet, students answer 24 questions about AC and DC voltages, phasor diagrams, sine wave graphs and Lissajous figures.

In this ecological dilemmas in wetlands worksheet, students select a topic, use  the links to websites for research, describe the topic, explain its impact on wetlands, identify alternatives and decide on possible...

In this computer worksheet, learners use ViewPoint's forward and backward arrows, and the search tool to locate information given about minerals and vitamins. They load the Vitamins datafile and use the search tool to respond to five...

In this color worksheet, high schoolers read where light comes from and the different colors created through a prism. Students compare light (additive color) with pigments (subtractive color). Then high schoolers complete 1 drawing, 6...

In this genetics learning exercise, students are given two coins that they mark with a "F" and a "M" to represent parents. They flip the coins to determine the genotype and phenotype of the offspring for twelve traits. They also use the...

For this color worksheet, students read about light, prisms, the RGB model and the CMYK model. Students match colors with their definition, they draw the color chart, they apply the RGB and CMYK models to make colors and they interpret...

In this recognizing items that can be composted worksheet, students identify organic items that can be composted, write items that can be composted for each of the letters in the word compost, and make a list of vegetables and fruits....

In this equilibrium learning exercise, students perform a computer simulation on vapor pressure of water at different temperatures to answer 11 problem solving and short answer questions about the topic.

In this catalyst worksheet, students define catalyst and enzyme and explain how these work in a chemical reaction. Students calculate molar mass of a compound. This worksheet has 7 short answer questions and 2 problems to solve.

In this randomness worksheet, students calculate the probability of certain things happening by completing 4 different word problems.