BENCHMARK REVIEW (THIS WILL BE GRADED) NAME D E F C B J A I H G QL QN QN QL QL 4 5 1 2 3 USE THE WORDBANK AND WRITE THE WORD THAT BEST FITS THE DEFINITION TESTABLE VARIABLE INDEPENDENT VARIABLE Sample QUESTION DEPENDENT CONTROLLED HYPOTHESIS Trial VARIABLE VARIABLE CONTROLLED SCIENTIFIC INVESTIGATION VALID 1. VARIABLE A factor that may affect the results of an experiment
2. SAMPLE Representative portion of the total number of items studied 3. The factors that could change, but you purposely keep the same during the experiment. Controlled variable Also called constants 4. Testable question The problem that begins an investigation/experiment with only `1 independent variable. Shows the relationship between IV and DV 5 Independent variable The factor that is changed on purpose. Also called the manipulated variable. 6. Trial Each set of repeated data. At least 3 should be done to consider valid. 7.Hypothesis A prediction about the answer to the scientific question. Shows the relationship between IV and the DV. 8. Dependent variable The factor/outcome that is measured. It changes because the IV changed. 9.Valid 10.Controlled scientific experiment How close the investigation is to being accurate and dependable. If an experiment is dependable, then repeated trials should produce similar results. Experiment where only 1 variable is changed and the rest are controlled. Also called a fair test. 1.MOUTH 2.ESOPHAGUS 3.STOMACH 4.PANCREAS 5.LIVER 6.GALLBLADDER 7.LARGE INTESTINE 8.SMALL INTESTINE 9.RECTUM 10.ANUS F 11. H 12. D 13 J 14 G 15 A 16 E 17 C 18 Breakdown food Absorb nutrients Eliminate waste Mouth Esophagus Stomach Small intestine Large intestine Rectum Anus Mechanical is physically breaking down food and chemical is chemically breaking down food
F 1 P 2 N 3 J 4 D 5 C 6 B 7 A 8 M 9 E 10 I 11 K 12 L 13 H 14 7. Kidneys 8. Ureters 9. Bladder 10. Urethra CELLS TISSUES ORGAN ORGAN SYSTEM
1. b 2. c 3. f 4. a 5. d 6. e FILL IN THE BLANK 1. The function of the nervous system is to receive stimuli from the body, to interpret the stimuli, and initiate response for survival. 2. Of the 3 parts of the brain, the part that controls balance is the cerebellum 3. The brain stem is protected very well, because it controls _involuntary actions like breathing. 5The _spinal cord connects the brain to the peripheral nerves. 6_skin is the main organ of the integumentary system. 7List the six functions of the integumentary system: a.covers the body and prevents the loss of water; b it protects the body from infection and injury; c it helps to regulate body temperature, dget rid of wastes (sweat), e receive information from the environment and fproduce vitamin D. 7. Cerebellum 8. Cerebrum 9. Brain stem 7. 10. Spinal cord 10
Respiratory System Matching: Capital letters, please. A 1. The windpipe that carries air to the bronchi A. Trachea H 2. The air sacs B. Respiration B 3. Process of exchanging O 2 and CO 2 C. Nose F 4. The tubes that take air into the lungs. D. Diaphragm D 5. The dome-shaped muscle that aids in the E. Bronchioles breathing process E 6. Smaller tubes that branch off of the bronchi F. Bronchi G 7. Inhale and Exhale G. Breathing C 8. Collects air from the environment. H. Alveoli Short Answer: (1pt) 9. Put the following words in the order that air enters your lungs: Alveoli Bronchi Bronchioles Nose Trachea NOSE TRACHEA BRONCHI BRONCHIOLES ALVEOLI (2pts) 10. When you inhale, the diaphragm MOVES which causes the lungs to EXPAND_. (2pts) 11. During gas exchange the capillaries drop off CO2 and pick up 02 from the alveoli. 12 NOSE 13 MOUTH 12. 13. 14 LUNGS 15 TRACHEA 16 BRONCHI 17 BRONCHIOLES 18 ALVEOLI 14. 15. 16. 17. 18.
1. D 2. B 3. A 4 H 5 C 6 G 7 E 8 F USE THE WORD BANK TO FILL IN THE WORD THAT MATCHES THE DEFINITION A. FUNCTION OF THE MUSCULAR SYSTEM B. SMOOTH MUSCLE C. SKELETAL MUSCLE D. CARDIAC MUSCLE E. INVOLUNTARY F. VOLUNTARY 1. D. CARDIAC Involuntary muscle that forms the heart 2. A. FUNCTION OF MUSCULAR SYSTEM To provide movement 3. B SMOOTH Involuntary muscles that control many types of movement within the body (such as digestion) 4. E. INVOLUNTARY Movements or muscles that you cannot control consciously 5. C. SKELETAL Voluntary muscles attached to bones and proved the force needed to move bones 6. F. VOLUNTARY Movements or muscles that you control consciously.
G. FUNCTIONS OF THE SKELETAL SYSTEM H. ATTACHMENT SITES I. JOINTS J. TENDONS K. LIGAMENTS 7. J.TENDON Tissues that connect the skeletal muscles to bones. 8. H. ATTACHMENT SITES Bony structures where muscle attaches to bone 9. I.JOINT Where two or more bones meet 10. K.LIGAMENTS Tough bands of tissue that attach bones at the joints (bone to bone) 11. G. FUNCTION OF THE SKELETAL SYSTEM Bones provide 1.shape and support for the body, 2. Protection for organs and structures. 3. Produce blood cells, some 4. Store minerals 5. And provide attachment sites for muscles. USE THE SYSTEM MORE THAN ONCE A. CIRCULATORY B. RESPIRATORY C. EXCRETORY D. DIGESTIVE 12.A. CIRCULATORY 13. C.EXCRETORY 14. A.CIRCULATORY 15. B.RESPIRATORY 16. A.CIRCULATORY 17. D. DIGESTIVE 18. A.CIRCULATORY All body systems are dependent upon this system to transport materials. These two systems work together to help remove wastes from the body These two systems work together to make sure that oxygen reaches the bloodstream and carbon dioxide is removed from the bloodstream These two systems work together to make sure that nutrients get to the cells of the body. E. CIRCULATORY F. DIGESTIVE G.NERVOUS G.NERVOUS H. SKELETAL H.SKELETAL J.MUSCULAR J.MUSCULAR 19. G.NERVOUS 20. J.MUSCULAR These three systems work together to direct behavior and movement. 21. H.SKELETAL 22. G.NERVOUS This system controls internal processes in the body 23. E.CIRCULATORY Muscles control the movement of materials through these two organ systems. 24. F.DIGESTIVE 25 H.SKELETAL These two systems work together to help the body move.
26. J.MUSCULAR