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Worksheet
Curated OER

Are U Still Nuts?

For Students 7th - 9th
In this unit conversion worksheet, students solve 3 problems using conversion factors to find the given measurements in the new unit of measurement.
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Lesson Plan
Curated OER

Leaf Chromatography

For Teachers 8th - 10th
In this leaf chromatography worksheet, students separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Lesson Plan
Curated OER

Meteorites

For Teachers 1st - 11th
Students model how meteors fall to the surface of planets. In this space science lesson plan, students identify different types of meteorites using an interactive online website. They investigate the relationship between a meteorite's...
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Lesson Plan
Curated OER

Make a Refrigerator

For Teachers 3rd
Third graders explore the concept of heat transfer as experienced in wearing winter clothing and analyzing the refrigerator.
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Worksheet
Curated OER

Biotic and Abiotic Factors

For Students 9th - 10th
In this biotic and abiotic factors worksheet, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an example...
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Lesson Plan
Curated OER

Mini-Ponds

For Teachers 7th - 9th
In this mini pond worksheet, students create a mini-pond ecosystem with soil, water, and plant life. Students let their ecosystem sit for a day and they observe a sample the next day. Students identify all the pond water microorganisms...
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Lesson Plan
Curated OER

Hurricane Frequency and Intensity

For Teachers 9th - 12th
High schoolers examine hurricanes. In this web-based meteorology lesson, students study the relationship between ocean temperature and hurricane intensity. They differentiate between intensity and frequency of hurricanes.
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Lesson Plan
Curated OER

How Does the Loss of Ozone Affect Our Climate

For Teachers 5th - 8th
Students explore the greenhouse effect and what it does to the environment. They discuss if and how human behavior contributes to global warming and test natural materials for carbon content.
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Lesson Plan
Curated OER

Photosynthesis

For Teachers 9th - 12th
Students conduct a variety of experiments on photosynthesis. In this biology activity, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when...
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Lesson Plan
Curated OER

This Old Tubeworm

For Teachers 9th - 12th
Young scholars plot data to construct and interpret a graph about vestimentiferans at cold-seep sites in the Gulf of Mexico. In this deep sea lesson, students plot data provided for the growth of tubeworms. They use the graphs to...
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Lesson Plan
Curated OER

What is a greenhouse?

For Teachers 5th - 9th
Students experiment to gain understanding of how a greenhouse retains heat.  In this greenhouse lesson plan, students work with soda bottles and simulate a greenhouse. Students compare data from a vented and intact bottle. Students...
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Lesson Plan
Curated OER

Bad Algae!

For Teachers 8th - 12th
Students explore algal blooms.  In this ecosystem and health lesson plan, students define and describe harmful algal blooms, then discuss ways in which the impact of these algal blooms could be reduced.  Students work in groups...
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Lesson Plan
Curated OER

Temperature in the Sun or Shade of the Desert

For Teachers 3rd
Third graders use thermometers to measure the air temperature in several places around the school and then return to the classroom to record the data. They create a bar graph and discuss their findings about the air temperature in the...
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Lesson Plan
Curated OER

Watch Me Grow

For Teachers 2nd - 3rd
Students observe that plants need air, food, light, and water to survive.  For this plant biology lesson, students observe the growth and development of two plants, one is the control plant and the other is denied either air, water,...
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Lesson Plan
Curated OER

Chemical Sleuthing

For Teachers 9th - 12th
Students engage in a lesson which includes flame tests and the construction of a simple diffraction spectrograph with which to measure sodium ion emissions. They use the Bragg equation to compute the wavelength of the line spectra produced.
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Lesson Plan
Curated OER

Using Vegetation, Precipitation, and Surface Temperature to Study Climate Zones

For Teachers 6th - 8th
Middle schoolers begin their examination of the climate zones found around the world. Using a software program, they identify the relationship between the vegetation, climate and temperatures of the different zones. They also plot...
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Lesson Plan
Curated OER

Coal Derivatives

For Teachers 6th - 12th
Students use this hands-on activity to demonstrate the production of coke, one of the most widely used raw materials derived from coal. They are also stimulated to do research into the differences in coal types and coal products.
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Lesson Plan
Curated OER

Celebrate Winter!

For Teachers 3rd - 6th
Young scholars understand, and participate in, both the historical and scientific aspects of this year's celebrations by introducing them to a selection of activities.
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Lesson Plan
Curated OER

Effects of Ozone in the Air

For Teachers 5th
Fifth graders, in groups, conduct an experiment in which they measure ground level ozone levels using an ozone measuring kit. They analyze and compare the weather conditions and locations where ozone readings are highest and lowest.
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Lesson Plan
Curated OER

Create a Cloud in a Bottle

For Teachers K - 5th
Students look at how clouds form. In this cloud lesson, students make a cloud using water,  2 liter bottles and a match. They watch how the pressure and temperature changes the atmosphere in the bottle to create a cloud. 
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Lesson Plan
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Create a Cloud In a Jar

For Teachers K - 6th
Students investigate cloud formation. In this weather lesson, students examine how clouds are formed. Students participate in experiments that model how water vapor in the air works.
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Lesson Plan
Curated OER

Time Zones

For Teachers 4th - 7th
Students solve time zone problems and chart travel around the world.  In this time zone lesson plan, students learn about the history of time zones and view a time zone map.  Students use the time zone map to solve time zone...
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Lesson Plan
Curated OER

I See a Coyote

For Teachers 4th - 6th
Students role-play coyotes looking for natural resources.  In this natural resources instructional activity, students examine the relationship between animal life and the environment.  Students play a game that demonstrates how...
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Lesson Plan
Curated OER

What's Down There

For Teachers 9th - 12th
Young scholars write an essay about the coral reefs. In this oceanography lesson, students investigate the reef of Bonaire and compare it to reefs that are not thriving. Young scholars then explore the differences that contribute to...