General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific...

Force equals mass times acceleration. Physics whizzes apply this formula to six different diagrams, solving eight acceleration problems in all. This is a practical assignment, perfect for homework when practicing Newton's second law of...

Young schoolers explore the concept of linear regression. They determine the mass and density of salt water. Pupils add salt to water and record the density as salinity increases, and perform a linear regression on the data to model the...

Let's get moving! Newton juniors solve 19 problems using force, speed, and acceleration equations. This is a nifty learning exercise that includes a few diagrams and multiple choice selections for each question. It provides the...

Bouncing balls and rockets taking off provide ammunition for your physics arsenal. Your class will solve mulit-step problems for velocity, momentum, and force. This is an ideal homework assignment for practice solving motion problems.

Here is a general chemistry worksheet that incorporates practical applications. Four questions employ critical thinking about solutions, boiling and freezing points, and molar mass. Your class will practice what they learn in class by...

In this percent composition worksheet, students find the percent of each type of atom in a compound, they find the total mass of a sample and they determine the mass of particular atoms in a compound.

NASA presents a mini-unit on distances in our solar system. It incorporates scientific concepts of gravity, mass, density, and payload while your aspiring astronauts also employ mathematics skills. They calculate speed, they determine...

A nine-page physics resource supports your lesson on acceleration. A step-by-step lesson plan walks you through the materials you need, the background information, steps for leading experimentation, and the explanation of the results....

In this percentage worksheet, learners calculate percentages given various types of problems. They calculate percent of compounds in a solution, they calculate mass of compounds given percentages of solutions, and they percentages of...

Students calculate the volume of a specific mass of water placed in selected pieces of common laboratory glassware, using the density formula. They then determine the accuracy of the volumetric measurement for selected pieces of...

Students titrate a sample of fatty acids with standardized sodium hydroxide solution. From the amount of base needed for neutralization and the mass of sample used for titration, the apparent average molar mass of the sample is...

Have your class predict whether objects will sink or float in water. Learners consider a data table of mass, volume and whether the object sank or floated. They develop an evidence-based explanation for the results.

Students explore momentum. In this physics lesson, students perform an experiment in which two balls are released on slanted boards while students observe which ball will go the farthest and the fastest. Students define and explain...

For this scale worksheet, students use the SI system to compare the sizes of some of the smallest and largest organisms on Earth. This worksheet has 7 problems to solve.

In this gravity worksheet, students determine how much they would weigh on the different planets. Students calculate how far they could jump on other planets. This worksheet has 2 graphic organizers and 6 short answer questions.

In this measurement worksheet, students identify the units of measurement, the instrument used to measure and the method used to measure weight, mass, density, volume and length. They also answer questions about measurements and find the...

In this compounds instructional activity, students determine the empirical formulas and percent compositions of compounds given chemical formulas, mass of elements in compounds and percentages of elements in compounds.

In this gravity worksheet, students solve four problems including calculating masses of planets, determining forces of asteroids on traveling spaceships, and determining the altitude where the acceleration of gravity is equal to a given...

In this gravitation learning exercise, students fill in a table by calculating the force of gravity given the mass of two objects and the distance between them. They also answer three questions related to the Law of Universal Gravitation.

In this universal gravitation worksheet, learners answer thirteen questions using the equation for universal gravitation, and force equals mass times acceleration.

In this physics 210 worksheet, learners calculate the frequency of oscillation of several word problems provided. Students find the lowest 5 modes of oscillation in each system presented.

For this momentum worksheet, learners calculate momentum from the mass and velocity of an object. Students learn about the Law of Conservation of Momentum. This worksheet has 8 matching, 6 fill in the blank, and 8 word problems.

In this weight worksheet, students read about weight, friction, and equilibrium. Students then complete 10 matching, 7 fill in the blank, and 8 word problems.