In this calculations instructional activity, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of...

In this classification of matter learning exercise, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.

In this electrochemistry worksheet, students solve 9 problems such as identifying masses of metals produced at cathodes, determining the potential of a cell's electrode and writing cell reactions along with their potential.

In this ice on Mercury worksheet, students read about the data collected from the NASA Messenger and the Arecibo Radio Telescope indicating the possibility of ice on Mercury. Students solve 6 problems including finding the scale of the...

In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.

In this respiratory system worksheet, students compare how much air a person can typically exhale in one breath as compared to others. Then they develop a questionnaire to test their subjects and respond to the questions proposed.

In this word search worksheet, students locate 20 words related to science. The word list includes volume, mixture, and solute.

In this solubility product constant of sodium chloride worksheet, students gather the equipment needed and follow the procedures to determine the solubility product constant of a solute and demonstrate precipitation of a common ion to a...

In this density worksheet, learners read a selection on density and answer 10 questions using the information from the selection.

In this Hudson River learning exercise, students read a passage about the Hudson and salinity, they complete graph interpretation and questions and activities.

In this physical world instructional activity, students review concepts relating to the chemical and physical properties of matter, density of matter, and if matter is a solid, liquid, or gas. This instructional activity has 9 terms in a...

In this osmosis worksheet, students put a strip of potato in three different solutions and document the changes in the potato to determine is the solutions were hypotonic, hypertonic, or isotonic. This worksheet has 6 short answer...

In this SAT practice test, students compute the area and perimeter of polygons.  They determine the volume of a cylinder and solve problems with exponents.  This one-page worksheet contains 10 problems.  Answers are provided.

Is butter better? In terms of saturation, young chemists find out! Using titration methods, they will compare the degree of saturation of butter with that of margarine. Knowing the unsaturation, they can make conclusions about the...

In this science worksheet, students take a close look at the composition of air while focusing on the content of oxygen. They use clay to model the amounts.

In this comet worksheet, students will read information about the Comet Halley that has been collected by recent space probes. Students will use this information to complete 7 short answer questions.

In this redox reaction worksheet, high schoolers perform a redox titration to determine the number of iodide ions that react with each mole of iodate (V) ions in a solution. They calculate their answer using a given equation.

In this grade 5 science test activity, 5th graders complete a 30 question multiple choice quiz covering a variety of grade 5 concepts. 

In this formula worksheet, students use formulas to solve 5 word problems, showing their work. Houghton Mifflin text is referenced.

In this online interactive tree quiz learning exercise, learners respond to 6 questions. Students may check their answers for accuracy.

In this science learning exercise, students look for the words that are related to the theme of the sheet in the word search. They also work on spelling skills.