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XT - LIFE ORIENTATION Grade 3

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					                           XT - LIFE ORIENTATION Grade 3
Subject: Healthy eating, healthy living                      Date: 2010/06/30
Total Marks: 9
1. TRUE                                                                               1
Explanation:
                 Cavities are little holes that form in the teeth.

2. (1)                                                                                1
         Fluoride
Explanation:
                 When you brush, you don't need a lot of toothpaste: just
                 squeeze out a bit the size of a pea.

3. A                                                                                  1
Explanation:
                 Brushing properly breaks down plaque.

4. (1)                                                                                1
         veins
Explanation:
                 When we cut ourselves, we cut a vein and that is why we
                 bleed.

5. Blood                                                                              1
Explanation:
                 Blood travels in thin tubes called blood vessels.

6. (1)                                                                                1
         thigh
Explanation:
                 This bone is called the FEMUR.

7. C                                                                                  1
Explanation:
                 There are lots of nerves, called the spinal cord, that are
                 protected by the spine.

8. A                                                                                  1
Explanation:
                 Most people have 12 pairs of ribs.

9. brain                                                                              1
Explanation:
                 Your brain tells you what to see, touch, smell and hear.

                                                                     9 Questions, 1 Page




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