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5th Grade Siemens Challenge
6th Grade Competitions
Animated Short Films
Building Big Bridges
Forces & Motion
Populations & Ecosystems
Water Unit Review
Biotic & Abiotic
populations & ecosystems
Organism: A living thing For example bacteria is a organism.
Population: One tpe of orgnaism For example a group of lizzards.
Community: A group of organisms that live in the same place For example foxes and owls living in the same habitat.
Ecosystem: A community of orgnaisms that live in a paticular area with biotic and abiotic animals For example a fish and rocks living together.
Habitat: A home ( where something lives) For example a coral reaf is a habitat for a clown fish.
Biotic Factor (Living):
An orgnism that comes together with living and non-living parts in its own habitat.
Biotic factors are all the living parts of a habitat.
Grass and plants that give seeds and berries to organisms are biotic factors.
Predators of a prey are biotic factors, they also could be biotic factors underground.
Examples of biotic factors are hawks, badgers, eagles, worms, fungi, and bacteria.
A platypus is an biotic factor.
This is living (sloth) so it is a biotic factor.
A plant is a biotic factor.
Bacteria is a biotic factor.
Abiotic Factor (Non-living):
An Abiotic factor is non-living such as oxygen,sunlight, soil, tempature, water and rocks.
Abiotic factors are all non-living parts of the habitat.
Abiotic is something that was never living like oxygen.
Prey of predators and Abiotic because abiotic is non-living so when the predator eats the pray, the pray is not living anymore.
Some people get Biotic and Abiotic mixed up but biotic has to be living and Abiotic has to be non-living.
Water is required for every living thing.
Another abiotic factor is sunlight.
All living things require oxegen.
A type of organsim may depends on teperture
Soil is a another type of a abiotic factor.
Rocks are an abiotic factor.
A picture of the sun is an abotic factor.
The ocean is an abiotic factor.
The science explorer (book)
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