SOCIAL SCIENCES 4 . UNITS 1,2 TEST

REMEMBER!!!! BASIC CONTENTS OF THE UNITS 1 AND 2

1. LAYERS OF THE ATMOSPHERE. CHARACTERISTICS.

2.WAYS TO MEASURE THE WEATHER. INSTRUMENTS.

3.CLIMATES IN SPAIN. CHARACTERISTICS.

4.WAYS TO PROTECT OURSELVES AGAINST THE SUN.

5.WAYS TO LOOK AFTER OUR ATMOSPHERE.

6.NAME PLACES WHERE WE CAN FIND FRESH OR SALT WATER.

7.THE WATER CYCLE . EXPLAIN.

8.NAME THE MOST IMPORTANT RIVERS IN SPAIN.