where is the rubber tree that christoph shows us? what

Developed by Bernadett Veress Technical proofreading by Dr. Edit Morvai Translated by Sally Hudson Dill

© 2019 Goethe-Institut USA All rights reserved

www.goethe.de/kinderuniUSA1

Stud

ent m

ater

ials

German Digital Kinderuniversity Faculty: Technology (Technik) Lecture: Balloons (Luftballon)

Worksheet Rubber Milk (Gummimilch)

What is the answer to the questions? What did you hear in the film?

Where is the rubber tree that Christoph shows us?

What does Christoph need to extract rubber milk?

How long does Christoph have to wait until the glass is full?

How does rubber milk smell?

How does rubber milk feel?




Stud

ent m

ater

ials

Worksheet Rubber Milk (Gummimilch)

Where is the rubber tree that Christoph shows us?

How long does Christoph have to wait until the glass is full?

How does rubber milk smell?

How does rubber milk feel?

in the deepest of jungles

What does Christoph need to extract rubber milk?

a knife and a glass

about an hour

funny

like an eraser





Stud

ent m

ater

ials

Photos Balloon production (Luftballonherstellung)





Stud

ent m

ater

ials






Stud

ent m

ater

ials

Sentence strips Balloon production (Luftballonherstellung)

Firs

t one

cre

ates

a ra

w ru

bber

co

mpo

und.

Then

one

mov

es to

a m

achi

ne.

The

mol

ds h

ang

on to

p of

the

mac

hine

.

Firs

t the

y ar

e di

pped

in s

altw

ater

and

th

en in

the

raw

rubb

er c

ompo

und.





Stud

ent m

ater

ials

Sentence strips Balloon production (Luftballonherstellung)O

ne m

akes

the

rolle

d ed

ge w

ith a

br

ush.

The

mol

ds a

re th

en p

ut in

the

oven

.

Her

e th

e ra

w ru

bber

turn

s in

to e

last

ic

rubb

er.

Fina

lly, t

he b

allo

ons

are

infla

ted

with

co

mpr

esse

d ai

r and

pul

led

off t

he

mol

ds.





Stud

ent m

ater

ials

Answer key Balloon production (Luftballonherstellung)

1. First one creates a raw rubbercompound.

2. Then one moves to a

machine.

3. The molds hang on top of themachine.

4. First they are dipped in saltwater,

and then in the raw rubbercompound.

5. One makes the rolled edgewith a brush.

6. The molds are then put in the

oven.

7. Here the raw rubber turns intoelastic rubber.

8. Finally, the balloons are inflated

with compressed air and pulled offthe molds.





Stud

ent m

ater

ials

2. Then on moves to a CHMAINE.

3. The BALLMOLONSOD hang on top of the mashine.

4. The molds are first dipped in WATASLTER and thenin the raw rubber compound.

5. One makes the LGEDREDOEL with a HSRBU.

6. The molds are then put in the ENOV.

7. Here the raw rubber turns into ELCASTI rubber.

8. Finally the balloons are inflated withSSECEDPIAORMR and LPDEUL from the DLMSO.


Worksheet Balloon production (Luftballonherstellung)

Put the letters in the right order.

1. First one creates a WURBCRAOREDBNPMOU.




Stud

ent m

ater

ials

Word bank Balloons (Luftballon)

balloon, production, to produce, rubber tree, rubber, rubber milk, jungle, knife, to cut, notch, bark, eraser, raw rubber compound,

machine, mold, saltwater, to dip in saltwater, brush, rolled edge,

over, elastic, air, compressed air,

to inflate with compressed air, to pull from the mold, to cut off,

needle, to stick in, top, thick





Stud

ent m

ater

ials

My word bank sheet Balloons (Luftballon)


13

Prepared by Bernadett VeressTechnical proofreading by Dr. Edit Morvai



I can understand a short (technical) film on the topic.

I can listen for precise information.

I know new words and expressions on the topic.I can understand technical terminology in context.I can understand and answer simple questions on the topic.I can make guesses and test them out.

I can reconstruct sequences.

I can match pictures and sentences.I can correctly spell words on the topic.

I can understand and follow the teacher's instructions.I can understand game instructions and actively take part in a game.


Now I know (Ich kann schon) questionnaire for the Balloons (Luftballon) lecture

I know this. I still need to work on this.

You know this.

You still need to work on this.

LectureBalloons

How I see myself: How my teacher sees me:

Stud

ent m

ater

ials

where is the rubber tree that christoph shows us? what

Documents