FOOD CHAIN

A food chain is made up of several levels: PRODUCERS, CONSUMERS and DECOMPOSERS.

SPELLING - PAST SIMPLE

We are studying the Past Simple and some IRREGULAR VERBS. On Wednesdays SPELLING.
This week, we review:

be - was/were
become - became
begin - began
break - broke
build - built
burn - burnt/burned
buy - bought
catch - caught
choose - chose
come - came
cost - cost
cut - cut
do - did
draw - drew
dream - dreamt/dreamed
drink - drank
drive - drove
eat - ate

Natural S. U3 - THE BIOSPHERE

VOCABULARY UNIT 3

biodiversity                gregarious               prey
commensalism           host                        producer
consumer                  mutualism               wildlife
cooperation               parasitism                food chain
decomposer               predator                  food web

PRESENT SIMPLE AND CONTINUOUS

PRESENT SIMPLE                                      PRESENT CONTINUOUS

I                                                                      I                 am
YOU                                                              YOU          are
HE        -S                                                      HE             is
SHE      -S                           VS                     SHE           is         +          verb -ING
IT          -S                                                      IT               is  
WE                                                                 WE            are
YOU                                                              YOU          are
THEY                                                            THEY        are

(always, usually, often,                                  It is happening RIGHT NOW, AT THE MOMENT...
never...)
likes, hopes or dreams

Social Unit2

Social Science U2

MATCH THE FOLLOWING DEFINITIONS.

FEUDALISM

- IT WAS A HIERARCHICAL SOCIAL SYSTEM. 
- IT WAS USED IN THE MIDDLE AGES.
- IT CONSISTED OF THE KING, NOBLES, KNIGHTS, CLERGY AND PEASANTS.
- EVERYTHING AND EVERYONE BELONGED TO THE KING.