Fifth graders, in groups, research a specified topic of Canadian history. They dramatize their findings, become familiar with many filming techniques and film themselves in a historical skit for presentation to the class.

Students observe physical change of melting by observing substance in original state, melting substance, allowing substance to return to original temperature, determining if substance retained its original properties, and recording results.

Focusing on the large animal industry the production of meat products, this information may prove to be sensitive matter to some members of your class.  However, the slides are relevant. They delve into the topic of animal labor....

First graders investigate the changing states of water.

Young scholars explain that particle movement changes as a substance changes from one phase to another phase.

In this combined gas law worksheet, students use the relationship between temperature, pressure and volume to complete a table using the combined gas law. They find volumes, pressure and temperature of substances given two of the...

In this solids, liquids and gases learning exercise, learners observe a teacher demonstration about gases and they experiment with liquids to show diffusion, shape and volume. They answer nine questions about the experiments related to...

Students create water cycle stories. In this water cycle lesson, students review the parts of the water cycle. They create a story that describes the journey of a water molecule as it makes its way through the cycle and into different...

Sixth graders, in groups, observe the difference between physical and chemical changes and create a collage of pictures to show the difference.

In this gas laws activity, students solve eleven problems using the various gas laws to find temperature, pressure, and volume of gases.

In this solutions learning exercise, learners soak a pipe cleaner in hot water and a supersaturated solution of 20 Mule Team Borax. Students leave their pipe cleaner in the solution for 30 minutes and then observe. They put it back in...

In this vapor pressure learning exercise, students use a given graph of the vapor pressure of four liquids to answer eleven questions. They compare and find boiling points and vapor pressures of propanone, ethanol, water, and ethanoic acid.

In this calculating joules worksheet, students read about the relationship between mass, temperature change, specific heat and energy. They find the number of joules needed to heat water in five different problems using the given...

Viewers of this slide show learn that pesticides used on food crops can be harmful, but that there are certain allowable levels that should not be hazardous. They find out the rigorous process of inspection that meat must go through...

The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...

Seventh graders explore the cell cycle. They view pictures of different stages of mitosis and explain why cells reproduce. They identify the five phases of mitosis: interphase, prophase, metaphase, anaphase, and telophase.

In this chemistry overview worksheet, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This worksheet has 41 problems to solve.

Learners explore the concept of frost depth. In this frost depth lesson, students conduct a scientific investigation that requires them to use a frost tube to measure, record, and graph frost depth data.

In this solubility and intermolecular force learning exercise, students are given 26 clues about forces between molecules such as hydrogen bonds and London forces and about solubility of solutions.

Fourth graders make models of igneous, metamorphic, and sedimentary rocks out of different types of candy and cookies.

In this thermodynamics worksheet, students fill in the blanks with terms related to specific heat, calorimetry, phase changes, enthalpy, entropy and free energy.

In this mixtures worksheet, high schoolers read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.

In this chemistry learning exercise, students complete 12 short answer questions and problems on water vapor equilibrium. They calculate equilibrium concentrations of reactants and products.

Tenth graders examine the heating curve of water when head is added constantly over time. They input values into a calculator as they record water temperature every thirty seconds as it is heated on a hot plate. They complete the...