4. 2. unless 3. unless 4.if 5.unless 6. unless 7.if 8. unless
5. 2h if you pour oil on the water, it floats.
3a if you heat water to 100°, the water boils
4g if you mix blue and yellow you get green
5b if you throw a ball into the air, tha ball falls to the ground
6c if you heat chocolate, it melts
7f if you freeze water, it becomes ice
8d if you put food in the fridge, the food stays fresh longer
6. 2. will not stay/ find
3.hoover/ will make
4. show/ will wait
