In this money activity, students read a passage titled Carlyle Figures It Out and completes word problems about it. Students complete 2 word problems and answer 2 opinion questions.

In this chemistry worksheet, students predict the reactants and products of chemical reactions. They complete and balance 10 chemical equations.

Students examine how every element is classified based on the physical and chemical properties.  In this properties of metals lesson students divide into groups, complete a lab and finish a data sheet. 

In this chemistry worksheet, students complete 15 short answer questions and problems on empirical and molecular formula, naming and writing chemical formula of compounds.

In this ESL common chemical elements worksheet, students select the chemical elements represented by symbols given. Students may click on an answer button for immediate feedback.

In this chemistry quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of chemistry concepts.

Students complete a lab activity with polymers to allow them to better understand how to make "observations".  In this science lesson plan students make measurements and collect data.

Students analyze satellite image data of Volcan Villarica. In this earth science lesson, students identify dangerous areas surrounding the volcano. They propose a new safe location for the town.

Young scholars determine potential sources of major air pollutants, explain how acid rain is generated and how it affects the environment, discuss global warming, and explore protective role of ozone and cause of ozone layer thinning....

In this mineral learning exercise, learners give the name and/or symbol for elements and they distinguish between elements and compounds. They fill in a chart with subatomic particles for given elements and they determine if given...

In this weathering worksheet, students are given vocabulary terms and definitions related to weathering. They match the proper term with its definition.

In this weathering worksheet, students compare mechanical and chemical weathering and give an example of each type of weathering listed. This worksheet has 2 graphic organizers.

Students read about how burning coal affects the environment. After students finish reading about how burning coal affects the environment they have a group discussion to discuss what they thought about the information.

Students investigate the quality of water using a variety of methods. They use a pH probe to measure the pH and study the effect of dissolved CO2 in the water. Students also observe the effect of the pH upon the dissolving of H2SO4 in...

In this stoichiometry worksheet, students apply the gas law to determine the percent yield and the limiting reagent for the given reaction. This worksheet has 4 problems to solve.

Middle schoolers participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.

Second graders examine the effects of acid rain on statues and buildings. They participate in an experiment in which they use different chemicals on building materials. They observe and record their observations.

Fifth graders participate in an experiment in which they examine the effects of acid rain on buildings. They discover how huge a problem acid rain is not only to structures but to the environment. They gather pictures of acid rain to...

Students read about and study what an economy is. Students then answer questions that require them to define what an economy is and list the components of a healthy economy. Students also list two ways that coal helps the Kentucky...

Ninth graders analyze cars and particulate matter in the atmosphere. They analyze results of particulate pollutants and identify which vehicle gives off more particulates. They identify sources of particulate matter and relate to...

In this ions worksheet, learners use a charge chart in a textbook to determine the charges of different types of compounds. This worksheet has 24 fill in the blank questions.

Students produce copperas from iron pyrite nodules. For this chemistry lesson, students determine the different applications of copperas.

Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.

Tenth graders become aware of the need for eye safety in the classroom through three mini labs.