Ecosystems and environment

Biome plants

animalsLarge area

where

Live together

7 types

Ecosystem

Living things Environment+

interaction

LIVING THINGS:

1.Plants2.Animals3.Fungi4.Bacteria5.Algae

Unit 1 Ecosystems, 1st week day 1

ENVIRONMENT:

1.Climate2.Soil3.Water4.Light5.Air

Unit 1 Ecosystems, 1st week day 1

ECOSYSTEMS can happen in

1.Forests2.Grasslands3.Deserts4.Rivers5.Lakes6.Seas

Unit 1 Ecosystems, 1st week day 1

LIVING THINGS

Consists of

ENVIRONMENT

Flora Fauna

Animals

Fungi

Bacteria

Algae

ECOSYSTEMS

Consists of

Climate

Soil

water

Air

Light

Interaction

Types

TERRESTRIAL AQUATIC

Forest Grassland DesertRiver Lake Sea

Unit 1 Ecosystems, 1st week day 2

Freshwater Marine

Plants

Grass Zebra

Lion

Eagle

Fungi

Bacteria

Unit 1 Ecosystems, 2nd week day 1

Grass

RabbitSnake

Owl

PRODUCERMakes their own food.

PRIMARY CONSUMEREats plants and algae.

SECONDARY CONSUMEREats primary consumers

TERTIARY CONSUMEREats secondary consumers

DECOMPOSEREats the remains of other living things.

Fungi

Bacteria

Food is transfered frome one living thinmg to another.

http://www.sheppardsoftware.com/content/animals/kidscorner/gamesforkids.htm

PARASITISMA parasite is a living thing which lives in or on another living thing. One of them is going to be the host and the other one the parasite. The parasite harms the host.

MUTUALISMA living thing eats the parasites which live in or on another living thing. It benefits both living things.

COMPETITIONSeveral species compete for the same thing.

http://www.ecokids.ca/pub/games_activities/wildlife/index.cfm

PEOPLE ENVIRONMENTAffect

Human activities harmful to the environment

agricultureconstruction

hunting

POLLUTION

Insecticides pollute de soil. Conbustion of fossil fuels pollutes de air.

Urban and industrial waste pollutes rivers and oceans.

Unit 1 Ecosystems, 3rd week day 1

Carbon dioxide mantains heat on Earth and life is possible. The atmosphere lets light in but does not let heat out.

GLOBAL WARMINGEarth´s temperature is increasing

consequently

Unit 1 Ecosystems, 3rd week day 2

GLOBAL WARMING+Wolf

PantherLynx

BearPanda Bear

=EXTINCTION

Endangered animals Unit 1 Ecosystems, 3rd week day 2

Remember you can play an active role in protecting the environment

ecycle

educe

euse