1. SCIENCE 6 REVIEWER

2. I. MORSE TYPE (10 points) Write A – If the 1st statement is TRUE and the 2nd statement is FALSE. B – If the 1st statement is FALSE and the 2nd statement is TRUE. C – If both the statements are TRUE. D – If both the statements are FALSE.

3. a. An inference is an
explanation to your
problem.
b. Experiment is performed to
test the hypothesis.
a. There is only one
manipulated variable in
every experiment set-up.
b. Graduated cylinder is used
to measure a 50 ml
antibiotic.

4. a. Biology deals only with
plants and animals.
b. Astronomy deals with
weather and climate.
4. a. Arteries carry blood rich in
oxygen from the heart to
the cells.
b. Veins carry blood with
carbon dioxide to the heart
from the cells.

5. a. Medulla oblongata is responsible
for breathing.
b. Cerebrum is responsible in
shooting a ball.
6. a. To get the measurement of a
colorless substance using a
graduated cylinder, you must
read the lower meniscus at an
eye level.
b. Hold the test tube in diagonal
position and move it sideways
when heating liquid using a test
tube.

6. 7. a. Humility helps the scientist
come up with a valid and
reliable result.
b. Curiosity means having an
inquisitive mind.
8. a. Making prediction is safe
when there is a pattern in
the observed data.
b. Data is more reliable when
quantified.

7. 9. a. Stethoscope is a product technology. b
9. a. Stethoscope is a product technology. b. The atria pump blood out from the heart. 10. a.The International System of Units, or SI, is the standard system of measurement used by many scientists. b.Vaccine gives acquired passive immunity to a baby.

8. II. Odd-Man-Out A. mouth B. intestine C. ureters D. anus
2. A. large intestine B. nose
C. bronchioles D. trachea
3. A. veins B. Heart
C. arteries D. capillaries

9. 4. A. kidneys B. skin
C. lungs D. pancreas
5. A. RBC B. WBC
C. Skin D. Immunity
6. A. Clavicle B. Cranium
C. Humerus D. Cramps

10. 7. A. Triceps B. Cardiac
C. Phalanges D. Biceps
8. A. Thymosin B. Heart
C. Adrenaline D. Estrogen
9. A. Uterus B. Tonsils C. Vagina D. Ovaries

11. 10. A. Lymph B. Sensory C. Association D. Motor 11. A. 500 ml B
10. A. Lymph B. Sensory C. Association D. Motor 11. A. 500 ml B. twice a day C. Colorless D. 20 drops 12. A. P.E. Class B. Orange ball C. Jogging pants D. Dribbling

12. III. SEQUENCING _____________ Circulation ___1_right ventricle
_____pulmonary vein
_____lungs
_____capillaries
_____pulmonary valve
_____left atrium

13. B. _________Circulation ___1_left atrium _____mitral valve ____ aortic valve _____left ventricle _____arteries _____kidneys

14. C. Pathway of ________ ___1_stimulus _____brain _____impulse _____motor neurons _____muscle _____receptor cells

15. D. Pathway of Blood ______ capillaries ______artery ______veins

16. E. Pathway of Impulse ___ Axon ____ Interneuron ___Dendrites ____Sensory ___Cell Body ____ Motor

17. IV. ANALOGY
A. Hormones 1. Hypothalamus gland: _____; Pituitary Gland :growth hormone 2. Melatonin: Pineal gland; ____________: Parathyroid gland

18. 3. Islets of Langerhans: _____ ; Adrenal gland : adrenaline 4
3. Islets of Langerhans: _____ ; Adrenal gland : adrenaline 4. Testes: _______________ ; Ovaries : Progesterone 5. Thymosin : _________ ; Thyroxin : Thyroid Gland

19. B. Diseases 1. Hypertension: _____________; Hypotension: Low Blood Pressure 2. ______: Cancer of the Blood; Anemia: Low hemoglobin in the blood

20. 3. ______________: permanent loss of memory ; Amnesia: temporary loss of memory
4. Heart attack : no blood supply in the heart ;
____:no blood supply in the brain
5. Cancer of the Lymph nodes: ________; Hypothyroidism: Cretinism