In this weather instructional activity, students choose the correct definitions for the weather vocabulary word given to them. Students complete 15 multiple choice questions.

In this chemical solutions worksheet, students determine the molecular weight of a substance, determine the boiling and freezing point of solutions, and determine molarity of a solution. This worksheet has 3 problems to solve.

Students discover that scuba diving is more than a sport. It's a science that operationally integrates physics, chemistry, physiology, and oceanography. They perform a simple experiment which simulates the air tanks used in scuba diving.

In this theromochemistry instructional activity, learners review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of...

In this solutions instructional activity, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This instructional activity has 2 short answer...

Students are exposed to the physics and physiology of scuba diving, study the principals applied in the U.S. Navy Decompression tables and work out typical decompression problems.

In this physical equilibrium worksheet, students compare polar and non-polar compounds and the solubility of specific solutes in solvents. Students calculate molar heat, molar solubility, and molality for specific reactions. This...

In this thermodynamics worksheet, students apply Hess's Law and review internal energy theory and heat capacity theory. Students use Boltzmann formula to calculate entropy and calculate the change in free energy. This worksheet has 12...

In this ocean worksheet, students complete a 13 question multiple choice on-line interactive quiz about ocean currents. Prior knowledge is assumed.

Students are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.

For this weather worksheet, students review what causes different weather patterns including the more severe weather patterns like tornadoes and hurricanes. Students also calculate relative humidity by using dry and wet bulb...

Second graders receive an introduction to the rock cycle. They dicuss the geologic rock cycle. They create a simulation of a sedementary rock.

Students investigate the different materials in their environment.  In this geology lesson, students collaborate in groups to examine the differences in sand, soil and gravel.  Students utilize a magnifying glass or microscope...

Young scholars investigate how permeable different materials are. In this physics lesson, students determine what affects permeability and how permeability relates to oil production.

In this respiratory system: breathing worksheet, students read through the given notes. Students then compare the different respiratory systems with that of an earthworm, fish, insect, and frog.

Students investigate the organisms of bacteria. They are given a culture of bacteria that can be observed under a microscope. The students make observations that are recorded. The lesson includes the mention of specific safety...

Students examine the different food canning methods and how to be safe canning.  In this canning activity students examine the hazards of improperly canning. 

Fourth graders participate in a Rock Cycle game to gain an understanding of the cycles that form metamorphic, sedimentary and igneous rocks.

Young scholars examine the steps of the rock cycle. They describe what happens to the rocks in each of the stages. They participate in a rock cycle game to help them with the steps.

Fourth graders examine how to conduct a reliable scientific experiment so that the results are valid. They compare and contrast the reaction of Alka-Seltzer tables, one whole and one crushed, and time how long each takes to pop the top...

In this liquids and gases worksheet, students review 9 vocabulary terms associated with liquids and gases by completing a crossword puzzle.

In this ideal gas worksheet, students read about the conditions necessary for an ideal gas to exist. They also read about the deviations from the ideal gas situation and answer four questions about ideal gases.

In this electrolytes learning exercise, learners calculate percent composition, determine the electrical conduction of electrolytes, and explain the Tyndall effect. This learning exercise has 7 problems to solve.

Students study weather and weather measurement tools. In this weather lesson, students read and discuss weather myths and superstitions as well as weather terminology. Students then work in groups to complete weather stations for wind,...