UNIT 5. WE RECYCLE MATERIALS 2º

COMPLETE THE STEPS OF THE SCIENTIFIC METHOD

1. 1. MAKE AN______________

• EXPERIMENT

• CONCLUSION

• QUESTION

• OBSERVATION

COMPLETE THE STEPS OF THE SCIENTIFIC METHOD

2. 2. ASK A ______________

• EXPERIMENT

• CONCLUSION

• QUESTION

• OBSERVATION

COMPLETE THE STEPS OF THE SCIENTIFIC METHOD

3. 3. DO AN ______________

• EXPERIMENT

• CONCLUSION

• QUESTION

• OBSERVATION

COMPLETE THE STEPS OF THE SCIENTIFIC METHOD

4. 4. REACH A ______________

• EXPERIMENT

• CONCLUSION

• QUESTION

• OBSERVATION

Choose solid, liquid or gaseous.

OIL

• SOLID

• LIQUID

• GASEOUS

Choose solid, liquid or gaseous.

WAX

• SOLID

• LIQUID

• GASEOUS

Choose solid, liquid or gaseous.

HOT LAVA

• SOLID

• LIQUID

• GASEOUS

To separate water from salt...

• we evaporate the water.

• we use a special funnel.

• we use a sieve.

WATER IS A...

• PURE SUBSTANCE

• MIXTURE

SALAD IS A...

• PURE SUBSTANCE

• MIXTURE