Take a trip through time. A lesson resource provides instruction on the origin of current measurements for time. The text explains the different tools humans used throughout history to measure time as well as provides examples such as...

Fifth graders locate different time zones. In this time zones instructional activity, 5th graders label the different time zones. Students research the different ways man has kept time throughout history. Students also compute the...

In this time zones worksheet, students are given a map of the Earth indicating the time zones, the prime meridian and the international date line. Students answer 5 questions about solar occurrences and determine when each would be seen...

Students identify the different time zones by plotting the migration patterns of the leatherback sea turtles. They discover that traveling around the worlds includes passage through different time zones.

Students make a sundial. In this time lesson, students determine the time of the day by creating a sundial. They check the time on the sundial, hourly, for one week. Afterward, they explore what happened to the shadows in reference to...

In this Earth instructional activity, students read about Earth's gravity, the reason the Earth has seasons, and time zones. Then students complete 21 multiple choice, 2 true or false, and 1 short answer question.

Throughout this earth science exam, high school geologists complete a series of multiple-choice and short-answer questions about the solar system, atmosphere, and Earth system. This is an amazing test, as are all of the exams developed...

Students practice latitude and longitude by identifying locations by degrees, use meanings of a.m. and p.m. appropriately, become familiar with 24-hour (universal) clock, and calculate time at different degrees longitude.

Students investigate time, how people measure it, and how it influences our lives. They complete an online Webquest, analyze various calendars, answer discussion questions, and identify references to time in a newspaper article.

Young scientists know it is hotter along the equator, but why is it also rainier? Through the process of completing two experiments and a worksheet, scholars discover the answer is the intertropical convergence zone. First, they...

Students hike a local mountain and examine its life zones. They measure various components at each zone and collect leaf litter at the sites. At the mountain top, students make descriptive observations and complete a handout about the...

Plan ahead! Integrate science and language arts! Schedule your reading of C.S. Lewis’ The Lion, the Witch, and The Wardrobe to coincide with the arrival of spring. As pupils read Chapter 11 of the Lewis classic, they are assigned one of...

Imagine an ecosystem without any light or oxygen, where living things convert carbon dioxide into food. This ecosystem is thriving and might just be the largest ecosystem on our planet, yet we know very little about it. The lesson...

Can you move like a photon? Young scholars use a maze to reproduce the straight line motion of a photon. The second in a six-part series of lessons on the sun has learners measure angle of incidence and refraction to determine the path...

Young scholars investigate the effects of pollution on marine ecosystems. They read and discuss an article, identify the effects of pollution on marine life, conduct research on local nutrient pollution, and conduct local water quality...

Take an in-depth look at nutrient loading, eutrophication, and hypoxia using data on The Chesapeake Bay as an example. This comprehensive presentation includes detailed graphs, photos, and details about the changes in marine organism...

In this earth's seasons worksheet, students answer fill in the blank questions after seeing Bill Nye's video. Topics include the rotation of the earth around the sun, the tilt of the earth, the time zones and sunlight.

Young scholars investigate the effects of time and distance for the creation of a successful railroad.  In this railroad lesson plan, students recognize the railroad's need for an exact time schedule was the cause for the creation...

Third graders recognize and locate Frigid, Temperate, and Torrid climatic zones on the word map or globe. They explain that plants, animals, and human societies display adaptations to the climates they live in .

Using NASA's Live Access Server, earth scientists compare the temperature, precipitation, and normalized difference vegetation index for four different locations. They use the data to identify the climate zone of each location using...

Time to rock out! Discover the "life" cycle of the average rock using an illustrative stations lab and stimulating pairs game. Roll the dice to determine your fate: will it be melting in magma or chilling out to form igneous rock? The...

Sixth graders predict intertidal zones for organisms. In this intertidal zones lesson, 6th graders analyze an illustration of an organism and a class diagram of the intertidal zones. Students research to locate the zone the organism is...

Students investigate tides and the land submerged under them.  In this intertidal field trip, Students visit the intertidal zone and observe the habitats and animals that live there.  Students view the pools under rocks where...

Students investigate tides and create a model of an intertidal zone. In this hands-on marine science instructional activity based on a Magic School Bus book, the teacher leads students in a discussion about tides, then helps students...