Sometimes it's good to challenge our kids with thought-provoking topics. They'll have to think hard and use what they know to answer these essay questions. They'll discuss how and why developed nations put a strain on the world's...

In this percent composition worksheet, students find the percentages of atoms in compounds and they determine empirical formulas given the percent of each atom in a compound.

In this metric units and properties worksheet, students determine the proper metric unit given a variety of measurements for specific items. They also identify chemical and physical properties and chemical and physical changes.

In this conversions worksheet, students use dimensional analysis to convert from one metric unit to another and from the English system of measurement to the metric system.

For this standards of measurements worksheet, students watch two videos and answer six questions regarding each video. Students goal is to devise a standard of measurement after the first video.

This Groundhog's Day, challenge scholars to predict, estimate, tally, and graph in a weather-themed lesson in which class members play the role of the groundhog to forecast the weather come February second. 

Students explore the five senses. In this health activity, students read the book Brave Little Monster and identify the five senses from the book. Students draw an illustration from the book as a follow-up activity.

Accelerate young physicists' learning with this collection of problem-solving worksheets. Starting off by teaching students to identify the given information and variables in physics problems, this resource goes on to challenge them...

In this compounds activity, students name ionic and molecular compounds given their formulas. They also write the formulas for molecular and ionic compounds given their names.

Get your class out in the environment for hands on math activities. In this wetlands instructional activity, learners transplant native plants, calculate how much soil is needed, and perform math activities based on this experience. They...

In this science of chemistry learning exercise, students answer fifteen questions about units of measurement and abbreviations for prefixes in the metric system. In addition, students are given comparison measurements and determine which...

In this significant figures activity, students indicate the number of significant figures in given measurements. They also perform calculations of multiplication, division, addition and subtraction and identify the number of significant...

Science learners apply dimensional analysis to relate quantities in six different problems. They consider the cost of steak, a young man's growth rate, a medicine prescription, fuel efficiency, and more. This worksheet is a great way to...

Archimedes' principle is practiced as chemistry learners practice computing the density of different gases, liquids, and solids. Using a chart of standard densities, they also identify unknown materials by similar calculations. Fifteen...

In this nuclear chemistry worksheet, students define radioactivity and the types of nuclear reactions. They label nuclear reactions with one of five types of reactions including fusion, fission, induced, natural decay or electron capture.

In this Lewis structures worksheet, students draw molecular structures for twelve molecules. They determine the number of bonds in the molecular formula by following step by step directions given on the worksheet.

In this ideal gas law worksheet, learners solve eighteen problems using the ideal gas law to solve for moles of gases, temperature of gases, pressure of gases or volumes of gases.

In this chemical reactions worksheet, students are given the reactants of equations and must complete each equation by writing the products and balancing the equation. They must also identify the type of reaction.

In this molality and colligative properties instructional activity, students determine the molality of solutions and they calculate freezing point depressions and boiling point elevations of solutions.

In this solutions worksheet, students answer questions about the solubility of various substances in solvents such as oil in water and nitrogen gas in helium. They draw water molecules to show bonding between them and they diagram a...

In this nomenclature activity, students write the names of covalent and ionic compounds as well as write the formulas when given the names. They also write the names of acids given the formulas and write the formulas when given the names.

In this solutions worksheet, students identify solutes and solvents from a list of solutions and they draw water molecules bonding to each other. They fill in the blanks with terms related to bonding in solutions, density of solutions...

For each of eight diagrams of objects in motion, physics masters draw pie charts to depict the changes in energy. For each they must identify the energy conditions at each position. This is a unique worksheet, perfect for assessing how...

Somehow 55 chemistry problems have been squished onto a single page! Don't assume that it is a mess, however. High school chemists write the products for different types of reactions. Then they identify the type of reaction in addition...