In this kinetic energy and voltage learning exercise, students use the formula that relates the kinetic energy of a particle to its voltage to answer 3 questions. Students manipulate the equation to solve for the speed of particles given...

In this magnetic forces and kinetic energy instructional activity, students use the formula that relates the speed of an electron in a plasma cloud to its energy to find the speed of 6 different plasma cloud electrons. They answer 5...

Young scientists get to the heart of the matter as they complete this learning exercise on the properties of solids, liquids, and gases.

For this gases worksheet, students use the concepts of Graham's Law of diffusion to determine the velocity of gases and molecules. They describe kinetic energy and how it relates to the mass and velocity of objects.

In this matter and energy learning exercise, students identify substances as solids, liquids or gases, they use the kinetic theory to describe the motion of particles and they explain the conservation of mass and energy when a substance...

In this kinetics worksheet, students review activation energy, rate of reaction, and reaction mechanisms. This worksheet has 13 multiple choice questions.

Topping this worksheet is a comprehensive collection of notes about phase changes. The phase change graph is displayed, along with formulas for the gas laws, and information relating energy to change of phase. After reviewing these...

A valuable resource provides a list of concepts that young chemists should grasp. The topics include energetics, kinetics, equilibria, redox reactions, and the halogen group. Employ this as a guide for your own curriculum planning, or a...

In this heating and cooling curve worksheet, students use a given graph of a substance being heated from a solid to a liquid and then a gas over time. They use the graph to answer eleven questions about the phases of the substance and...

In this black hole worksheet, learners solve 3 problems given the equation used to determine the speed of a falling body using its mass, the constant of gravitation and the distance it will travel.

In this energetic neutral atoms worksheet, students solve 3 problems including determining the formula for particle speed, writing the equation to show the relationship between mass, energy and speed and determining the speed of protons...

In this black holes worksheet, high schoolers solve three problems about black holes using given equations for determining the temperature of the gases in a black hole and the visible light from the black hole at given temperatures.

In this gases worksheet, students read about the Kelvin scale of temperature, they answer 3 fill in the blank questions about the relationship between temperature and pressure and they plot the temperature and pressure of gas samples at...

In this NASA satellites learning exercise, students read about the Magnetosphere Multi-Scale satellite constellation that NASA will launch in 2013. They solve 4 problems including finding the volume of the MMS constellation, finding how...

In this magnetic energy worksheet, students are given the formula to calculate the magnetic energy of an object. They use the formula to solve for the magnetic energy of the Earth, a geotail, the Sun, and a solar prominence given their...

In this chemistry worksheet, students select answers to 8 multiple choice questions from the drop down box. They identify the factors affecting rates of chemical reactions.

In this reactions worksheet, students complete the given reactions by writing the products. Students do examples of composition, decomposition, single replacement, double replacement, and combustion reactions. This worksheet has 54...

In this kinetic and potential energy learning exercise, students read for information and evaluate comprehension. In this multiple choice and fill in the blanks learning exercise, students answer fifteen questions.

In this earthquake exploration worksheet, students complete 3 prior knowledge questions, then use "Energy Conversions Gizmo" to conduct several activities, completing short answer questions when finished.

In this matter worksheet, students review the states of matter and the gas law formulas and equations. Students then complete 7 multiple choice questions and 6 problems.

As the title implies, here is a collection of typical photoelectric effect problems that physics learners need to be able to solve. They determine the amount of energy of a photon, the photons produced per second, the frequency required...

In this temperature worksheet, learners answer 8 questions about temperature and thermal energy. For example, "What term refers to an energy transfer that causes a change in temperature?"

In this rates of chemical reactions worksheet, students read about the various factors that influence the rate of chemical reactions such as surface area, concentration, temperature and catalysts. Students answer eight questions about...

In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...