Ever wonder how loud a sound has to be to cause damage? Young scientists explore sound properties by researching decibel levels. They discuss how sound is perceived by our ears and our brains and why it can cause negative health effects...

This assignment begins with an 8-page article about Sam Berns, a young man who suffers the rare genetic disease called progeria. Progeria is caused by a gene mutation and manifests itself as rapid premature aging. When your biology class...

Quite a detailed and advanced look at the transport mechanisms of a plant. The absorption and control of sugar and water concentration are explained and will help an understanding of homeostasis concepts and organ specialization.

Zip through 13 physics problems with force! Equations are printed in large text in the upper-right corner of the page. Pupils change friction forces, deal directly with Newton's second and third laws of motion, and name fundamental...

Some like it hot! Scholars observe both exothermic and endothermic reactions as part of the carbon dioxide oxygen cycle. First, scientists demonstrate (or watch) a chemical reaction to create pure oxygen using fire for...

You matter, unless you multiply yourself by the speed of light ... then you energy. Presentation covers the behavior of light as both a wave and a particle, light versus sound, space travel, why objects have colors, depth perception,...

Scholars generate and collect pure oxygen through a decomposition reaction of hydrogen peroxide in the fourth instructional activity of an 11-part series. Then, they complete six investigations into the properties of oxygen.   

Third graders discover the concept of ride sharing. They discuss how it helps the environment. They use the internet to gather information as well.

Pupils use observation skills in assessing the water quality of water samples in this activity and learn that the tastes and preferences of others can be different.

Students create a thunderstorm by putting ice cubes and food coloring into a container and observe what happens to the food coloring. In this thunderstorm lesson plan, students discuss the cause and effects of thunderstorms and then...

In this science worksheet, 3rd graders will focus on the weather. Students will respond to ten fill in the blank questions regarding weather prediction.

In this science worksheet, 3rd graders focus on the weather. Students respond to ten fill in the blank questions regarding specific terminology used in weather.

In this science worksheet, 3rd graders focus on the weather. Students respond to ten fill in the blank questions regarding weather terminology.

Students study wind and its effect on weather.  In this investigative instructional activity students write a report on wind and weather and create a movement sequence. 

In this science worksheet, 3rd graders will focus on the weather. Students will respond to eight multiple choice and fill in the blank questions about various aspects pertaining to our weather.

Students explain the process of wave formation and analyze the relationship between the ocean and the atmosphere.  In this oceans lesson students use buoys to cast real time sea state conditions. 

Students research and analyze the causes and sources of Canada's extreme weather conditions. They conduct an experiment, complete a worksheet and predict the most likely locations for extreme weather conditions.

In this distance, speed, and time worksheet, students determine the effect of wind on the time of a flight.  The students answer five questions to help them come to a conclusion regarding the airplanes travel.

Students view animations of several atmospheric variables (e.g., temperature, rainfall) during a cold front passage and locate the dryline, determine its direction of movement, and list at least two weather conditions associated with the...

Students define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.

In this Internet research worksheet, students go to a specified Internet site to learn about winter weather. Students answer 6 questions about what they have learned.

Students observe water as it changes form.  In this water lesson students observe, measure, and describe water as it changes state. 

Students explain the components that make up a hurricane.

In this biomes learning exercise, students read an article on biomes and answer 10 multiple choice, short answer or true and false questions relating to biomes.