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Organic Materials in an Aquatic Ecosystem
Students evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. They explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator...
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Effects of Nitrate and Phosphate Changes on the Growth of Algae
Learners determine the effects of an increase of the amount of nitrate and phosphate levels on the growth of algae. the development of a hypothesis is encouraged and students proceed to a conclusion based on their results.
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Does a change in pH affect the growth and survival rate of aquatic plants?
Students determine if changes in pH affect the growth and survival rates of aquatic plants. They evaluate the optimal pH levels for the growth of aquatic plants.
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DOES A FLUCTUATION IN TEMPERATURE IFFECT THE GROWTH AND SURVIVAL RATE OF AQUATIC PLANTS?
High schoolers determine if different temperatures effect the growth and survival rates of aquatic plants and evaluate the optimal temperature for the growth of aquatic plants.
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pH Change and Brine Shrimp eggs
Students determine if brine shrimp eggs hatch and develop more readily in an environment which has an acid or a basic pH. They evaluate the pH level which is optimal for the hatching and development of brine
shrimp.
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Temperature and Brine Shrimp Eggs
High schoolers determine the optimal temperature at which brine shrimp eggs hatch and develop. They evaluate the changes, if any, which occur in a brine shrimp culture at various temperatures.
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Alligator Craft Paper Bag Puppet
Students make paper bag puppets. They use the puppets as a story teller and reader. Students use the puppets to ask questions during and after reading. They assemble their own puppet. Students use the puppets to introduce new themes,...
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Landscape Picture Map
Students design a landscape picture map. For this landscape picture mapping lesson, students understand when and why to use a landscape picture map. Students discuss landscape picture maps.
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Ice Cream
Open this instructional activity by giving a brief history of ice cream. Using liquid nitrogen to lower the temperature, preteens make their own confection. The accompanying activity sheet queries learners about freezing point, the...
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Testing Leaves for Starch: the Technique
Like good scientists, kids often want to see first-hand why things are as they are; they can do just that in the starch-testing photosynthesis activity found here. Depending on the age of your pupils, you may wish to do the investigation...
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Home-Made Clouds
Fourth graders witness cloud formation in a jar during a teacher lead simulation. They research, draw and predict weather using information they gather about clouds.
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Hos Do the Jaguar and Howler Monkeys in Belize Depend on Us?
First graders access the internet and use the sites provided to research Belize, and in particular, the Howler Monkey and Jaguar. Students participate in activities/centers utilizing the information they discovered.
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temperature and the Scientific Method Lesson Plan
Sixth graders study heat, temperature, and heat transfer. Using probeware, the teacher demonstrates boiling points. Students participate in experiments and record the beginning and ending temperatures and mass of objects. After...
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Children's Literature Across the Curriculum Ideas-The Wheels on the Bus
Students read The Wheels on the Bus by Maryann Kovalski. They complete a variety of cross-curricular activities surrounding the study of travel and transportation. Included are reading, art, math, science, writing, social studies, and...
Teaching Ideas
Investigation Prompts
Get your class started with experimentation and investigation by providing sentence starters. This chart is made up of three columns. The first column lists steps of the scientific process and the second provides sentence starters for...
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Octopus Project: Ceramics
Kids make an octopus out of clay. They practice their sculpting and modeling skills such as pinch pot and slurry technique while sculpting an octopus.
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Exploring Caves
Students explore the various characteristics of caves. Through class discussion and hands on activities, students identify what forces converge in the creation of a cave. They complete review activities at the conclusion of the...
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Keeping Warm
There are five separate lessons about heat in this collection of slides. Young scientists learn how to use a thermometer to measure temperature, and they experiment with insulators. You can use one of these lessons each day for a full...
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The Great Pond Safari
Students study pond life by visiting a pond and completing an associated worksheet. They play an online game based on the pond learning experience.
SeaWorld
Polar Animals
Young scientists explore some of the scientific equipment that is used by explorers during expeditions to the North or South Pole. Then, they have a relay race! All of the equipment is lined up at a spot 25 yards away from the lines. The...
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Electrostatics
Students examine ways positive and negative charges are attracted and repelled by watching teacher demonstrations, and complete activity sheet related to classroom demonstration activities to prove proficiency of knowledge of...
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Crystal Growing
Students grow crystals and document their observations by recording timeing and growth. Additional characteristics of crystals are observed under a black light, by growing under different conditions and mineral content is determined.
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Protecting the Critical Habitat of the Manatee and the Loggerhead Turtle
First graders research Belize and its landscape and animals on the included internet sites. The students complete activities/centers across the curriculum utilizing the facts they discovered.
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Why did the can crush?
Students watch a demonstration to ascertain why a soda can crushed. They make observations and hypothesize about why a soda can crushed and relate the difference in pressure to its affect on objects around us (soda can). Explanation is...
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