In this chemistry worksheet, students locate and identify various vocabulary terms related to chemistry. There are nine words/phrases located in the puzzle to find.

Students explore the concept of molecular modeling and differentiate between saturated and unsaturated compounds. In small groups, they identify molecular formulas, complete a chart comparing alkanes, alkenes, and alkynes, and construct...

In this ionic bonding worksheet, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.

Fifth graders investigate the nitrogen cycle and examine the concepts of decomposition and nitrification. Students participate in a class discussion about the creation of waste and ammonia compounds, then using nitrogen cycle cut-outs...

For this chemistry review worksheet, learners 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 oxyanions worksheet, students identify the common polyatomic ions. They write formulas and name polyatomic ions based on IUPAC rules.

Eighth graders examine Native American art. In this mask making lesson, 8th graders compare mask making traditions among different cultures. Students watch a demonstration of mask making and construct a mask of their own.

Young scholars discover Native American culture by creating masks.  For this customs lesson, students create their own masks in class from plaster and paint.  Young scholars perform a skit in front of their school showcasing...

This compact collection of slides explains the history and use of the mole unit. Relative atomic mass, as John Dalton understood it, is explained. Avogadro's number is also introduced. The mole, or the unit for the amount of a substance,...

In this science worksheet, learners explore the learning outcomes for a unit on chemical reactions. Students define 60 vocabulary words and answer a list of questions for each topic.

A flashy PowerPoint includes clear summaries of atomic structure and electronic configuration. Dot and cross diagrams will help viewers learn how to draw an atom. As a result, learners should be more clear how electronic configuration...

Young scholars collect and look at rocks and write down information about them in science notebooks. They make comparisons and sort the rocks according to their properties, and then discuss their findings with their classmates and put...

In this molecules worksheet, learners research a substance that is made up of molecules with two or more elements. Students name the substance, write a short description of the substance, and draw a picture that illustrates the substance.

Second graders study about air pollution and the effects it has on our Earth. Students tally cars on a sheet that has been categorized as follows: One person in car, two persons in car, or three or more persons in car. Students go to...

Learners determine how scientists measure pollutants in food and the environment. Students discover how scientists remove one material based on its physical properties. Learners figure out how much of a pollutant is present after...

Students examine a recyling bin and the many different items that can be recycled. They practice loading the recyclie bin and using the correct vocabulary to explain each item.

Students receive and interpret copies of US Constitution and Iroquois Constitution. Then they reference (look up) the articles mentioned by Daly in the Iroquois Constitution text, and analyze for parallel meaning in the US Constitution....

In this chemical reactions worksheet, students follow a flow chart to determine what type of reaction is occurring. Students then classify reactions and balance the equations. This worksheet has 2 short answer and 10 fill in the blank.

In this chemical reactions worksheet, students learn about the 5 types of chemical reactions as well as endothermic and exothermic reactions. Students are given 5 equations to balance and they identify the type of reaction for each...

Students discover how President Eisenhower's brand of diplomacy at this Pennsylvania farm temporarily eased the tensions of the Cold War.

Students play Chembalancer game and balance equations using the trial and error method.

Students examine the effect of hazardous chemicals on humans. They discover how the chemicals are cleaned up and the facilities in their neighborhood. They identify federal and local agencies that oversee environmental hazards

Designed to be a study guide or self assessment for high school biologists, the worksheet has good questions about cell chemistry, but would need to be reformatted if you want your kids to write their answers on the paper. There are also...

Opening with a chart of common polyatomic ions, and finishing with an explanation of how  to name polyatomic ions, this presentation is to the point. The links on the vocabulary page do not work, leaving you only a few slides to...