Students investigate the temperature and wind data locally, nationally, and internationally and compare these conditions to those on Mars. Conclusions are drawn about the differences of these conditions and the causes for the variance...

In this sunspots worksheet, students observe two images taken by a solar observatory over a certain amount of time. Students determine the changes in the pictures and then calculate how fast and in what direction the particles are...

Young scholars determine the distance to a lightning strike. They complete a number of examples that determine the distance to a thunderstorm or lightning strike. They focus on safety during a thunderstorm.

In this math worksheet, young scholars complete a page that provides a step by step explanation of how to multiply decimal numbers to the hundredths place. Students answer 8 questions and may choose some extension activities with a partner.

Learners investigate the impact of local industries and other activities within a twenty mile radius of their school that may contribute to acid rain in their area. Students use their findings to create public information posters to be...

In this number averages worksheet, students review how to find the average of a given set of numbers. Students then complete three word problems by averaging numbers.

Fifth graders use the Celsius and Fahrenheit thermometers to compare temperature readings. They use the Internet to find the temperatures of selected cities. After data is collected for five days, 5th graders graph the temperatures.

For this measurement conversions worksheet, students solve the problems by converting the measurements in each problem to the given systems.

In this reasonable answers learning exercise, students use the problem solving strategy of understand, plan, solve and look back to complete the problems. Students determine if their answers are reasonable by comparing the units.

Pupils complete activities to study wind intensity. For this wind study lesson, students discuss wind speed and direction. Pupils then build a kite and windsock to help them study wind intensity. Students learn to use a wind meter for...

For this lesson, 5th graders begin to describe the atmosphere;describe weather conditions along with seasonal changes. Students further explain safety precautions during severe weather and go onto Describe patterns of changing weather...

First graders use literature and hands-on activities with maps and globes to explain distance and tools used to measure distance. They select tools to measure various objects in the classroom, then apply those concepts to their map...

Analyze data and make inferences about the trophic position of organisms in the Canada marine food web. After a review of the geography and formula, discuss results and write an essay to improve the understanding of Artic food webs.

Students research the telegraph. In this telegraph lesson, students review the history of the telegraph. Students complete radio wave experiments. Students work in pairs to complete 3 sound exercises.

Students, in groups, research the topics: habitats of northwestern Siberia, reindeer, oil and natural gas, and other threatened regions of the Arctic. They answer specific research questions based on their topic. They use online...

Students examine the impact of climate warming on Arctic methane deposits. They identify natural methane processes and describe how this contributes to species extinction. They write reports on their findings.

Learners investigate the concept of velocity and apply it to the velocity of sound and measure the velocity of sound by measuring the echoes produced in a tube. They show their calculation of time and speed, and then conclude that sound...

Students evaluate the impact of volcanic ash on the surroundin environment. Through discussion, videos and activities, they identify the various ways in which volcanic ash can be more detrimental than volcanic magma and lava.

Students study the makeup of the earth, including the core, the mantle and the crust. They compare the temperatures and thicknesses of each layer. In pairs, they make a model of a cross-section of the earth out of modeling clay.

Students charts the rainfall averages on either side of a mountain range. In this water cycle instructional activity, students discover that mountain ranges affect weather patterns. Students pretend they are air traffic...

Students explore diffusion or scattering of light. In this physics lesson, students explain why the sky is blue and sunsets/sunrises are red.

Students participate in a demonstration that helps them visualize mudflows and how they move.  In this exploratory lesson students simulate a mudflow and create an avalanche.

Middle schoolers complete ratio and percentage problems in word problem form. They complete 10 multiple choice problems.

On a topographic map, students identify the scale bar, north arrow, and contour interval. They then locate a hill on the map and make note of the contour lines. Students then locate other places with similar contour line patterns....