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Layers of the Forest
Students explore rain forests. In this rain forest ecosystems instructional activity, students identify and describe the layers of the rain forest. Students paint and decorate a large rain forest mural. Students write riddles about...
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Trees and Erosion
Students examine the connection between trees and erosion. In this erosion instructional activity students experiment with the effects of rain on a hillside. Students investigate the number of trees and the amount of erosion.
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Tree Birthdays
Students investigate the growth of trees. In this tree growth lesson, students discover that trees make a ring each year they live. Students use new voabulary such as bark, phloem, and cambuim to talk about tree parts. Students create a...
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Forest as a Filter
Students experiment using soil and water. In this forest as a filter lesson, students identify the role of forest cover, vegetation, and foliage impacts erosion and evaporation. Students conduct a simple experiment, form a hypothesis,...
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Dissecting Owl Pellets
Students dissect owl pellets. In this dissecting owl pellets instructional activity, students discuss birds of prey and make predictions about what they may find during the investigation. Students tease out skull and bones and try to...
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Producers -- Focus on Trees
Students examine the needs of trees and plants. In this forest ecosystem lesson students use seedlings to investigate the basic necessities of plants. They discuss the consequences of these basic needs not being met.
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Elaine Humphrey, Gwynne Thompson
Second graders become familiar with the parts of the microscope and how it works. In this microscope lesson, 2nd graders experiment with different light and settings. Students answer questions based on their experiment.
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Easy Whales Crossword Puzzle
For this vocabulary worksheet, students examine facts about whales by solving a 6 clue crossword puzzle. Students also color the picture.
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Amphipods
Students identify organisms that live at the bottom of the body of water. In this biology lesson, students evaluate the effects of pollution to amphipods population. They examine collected data and create a bar graph comparing them.
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Build-A-Horseshoe Crab
Students discover many facts about horseshoe crabs. Students identify the main body parts of horseshoe crab. They explore the habits of the horseshoe crab and their importances to the ecosystem. Adaptations for younger students are...
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Limiting Factors/ Evolution Game
Students will understand the relationship between limiting factors and evolution. They will be able to hypothesize possible evolutionary pathways for modern day organisms.
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Amphibians
Fourth graders Make flashcards for the following words, memorize them and get quizzed by the teacher: Amphibian, Lungs, complete metamorphosis, tadpoles, tail-less, tail, vertebrate, cold-blooded, gills, swamp, pond.
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Extensions - Biology Review Unit
Students engage in a variety of activities in order to review a Biology unit. For example, they research the Bird Flu, it's history, how it is spread, what has been done about it, what better options exist for controlling or removing it....
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Podcasting Crusader's Style
Students work as a group of scientists studying a specific biome of their choice. In this biome lesson, students research a biome and develop a podcast where factual information is read about a biome and the events of...
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Up From the Ground
First graders sequence the development of a plant. For this plant life lesson, 1st graders listen to a story about how a plant grows, students view a PowerPoint presentation and learn new vocabulary. Finally, students sequence the stages...
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Snowy Owl Adaptations
Pupils explore the adaptations that are made by the snowy owl. They discuss why these adaptations are necessary and how they protect the owl. Students create a snowy owl puppet.
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DNA and Genes
Students analyze the structure of DNA. They describe how the structure of DNA enables it to reproduce itself accurately. Students discuss genes and the sequence of nucleotides occur in DNA.
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Blood Vessels & Circulation
Students participate in a layered curriculum designed lesson in order to study the cardiovascular system of the human body. The assessments and activities are student centered.
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Who? Who? Whoooooooo?
Students read Poppy by Avi and then dissect an owl pellet. They complete a KWL chart and play vocabulary games to prepare for the dissection. They examine what the pellet can tell us about the owl's life.
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Pond Words
In this pond worksheet, 3rd graders study words associated with pond water and pond life. Students complete 7 fill in the blank questions using the given words and their definitions at the top of the page.
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Science: Exploration Tubs
First graders develop skills of scientific inquiry. They determine which objects float and which sink.
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The Web Of Life - Overlapping Food Chains
Students perform an activity in which they discover what happens when food chains overlap in an ecosystem and discover the three components of a food web.
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Earth & Space Science: Holding it Together
Students estimate how many drops of water can fit onto the surface of a penny and then test their hypothesis to find out. They also experiment with bubbles.
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Sea Stars and the Northern Abalone: A Race for Life!
Students compare and contrast the ecosystem, structure and behavior of survival of the abalone versus the sea star. They consider the ramifications of reintroducing the endangered abalone. They present their findings to the class.