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Recursos educativos
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Pulley Examples
V&V Books Vicens Vives Organización
- 1159 visitas
The pulley is a simple machine made with a wheel and a rope, cord, or chain. Pully examples show the purpose and uses of pulleys.
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Conservation of Apex Predators
V&V Books Vicens Vives Organización
- 889 visitas
What are "apex predators" and why do we study them? Apex predators, like sharks, are predators at the top of the food chain.
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Mid-Ocean Ridges
V&V Books Vicens Vives Organización
- 1 lo usan
- 801 visitas
The mid-ocean ridge is a continuous chain of volcanoes on the ocean floor where lava erupts and the crust of the Earth is created.
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The DDT Story
Cristina Seco Organización
- 581 visitas
This website discusses an example of biomagnification, that of DDT. DDT was a pesticide that was shown to poison organisms at the top of the food chain.
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Webquest: Food chains
Tiching explorer Organización
- 3166 visitas
In this webquest we explore which place in the food chain holds the most importance: producers, consumers, or decomposers. We work in groups. The resource provides links in order to find all the…
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Food chains
Skoool Internacional Organización
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- 25 lo usan
- 14676 visitas
In this interactive science lesson we learn the circular nature of food chain and how the sun affects all plants and animals. It is divided in three parts: learn, test, and review.
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Ecosystems
Smart Organización
- 7439 visitas
In this activity we identify living and non-living things. We describe and explain food chains and food webs. We identify producers and consumers. We design a food chain. We need to sign in to download…
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Ocean life
Proyecto Agrega Organización
- 2 lo usan
- 4780 visitas
Interactive unit designed to help about the ocean. We identify the oceans in a world map. We identify and classify animals. We complete the stages in a sea food chain.
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The African savanna ecosystem
Maria Pallarés Docente
- 1 lo usan
- 3719 visitas
African savanna illustration from the National Geographic education site. The illustration is labeled with the name of the species which live in this habitat and their role in the food chain.
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Webquest: Are you ready for an African safari?
Tiching explorer Organización
- 2 lo usan
- 3767 visitas
In this webquest we study the wildlife of Africa and climate. Through the safari we will discover how the wildlife of Africa survives and explore the food chain. We work in groups in order to create a…