Zusammenfassung der Ressource
UNIT
10
- FORCES
- WE CAN MOVE THINGS BY
PUSHING AND PULLING
- FORWARDS
BACKWARDS
SIDEWAYS AND
CHANGE DIRECTION
- WE PUSH THINGS AWAY
AND WE PULL THINGS
TOWARDS US
- LIGHT SOURCES
- THE SUN GIVES US
LIGHT IN THE DAY
- AT NIGHT WE USE
TORCHES, LAMPS,
CANDLES
- A SHADOW IS FORMED
WHEN AN OPAQUE
OBJECT BLOCKS THE
LIGHT
- SOUND SOURCES
- SOME SOUNDS GIVE US
INFORMATION: A RADIO, A
PHONE, THE TV
- SOME SOUNDS GIVE US
WARNING: AN AMBULANCE,
A FIRE ALARM
- SOUNDS ARE
LOUDER NEARER
TO THE SOURCE