Name: Sci-Tech. II

LCCHS—Applied Science and Technology 9

UnitS:

Respiratory System

Name:

Date: (March

Part A: Multiple Choice-^ mark eachPart B: Short Answer

Question 1Question 2Question 3Question 4Question 5Question 6Science BonusBonus

Final Mark

Teacher comment's:

Unit Test 4: Respiratory System- IBO Grade for Criterion C

Level 1-2: Level 1-2 questions require simple recall, matching and simple selection.

LEVEL 3-4: These are more difficult questions - students may still need to recall but also need to justify or arguetheir reasoning. More than memory is required for most of them.

LEVEL 5-6: Application of knowledge to solve familiar problems. Students will be able to answer partsof these questions, but for them to be ranked at a 5-6 level, their answers need to show the qualities associatedwith Criterion 5-6 on the rubric.

MYP Science Assessment:

END OF UNIT TEST

Year 10

Student Name: Date:

MYP Criterion / Level

Parent Signature

AchievementLevel

0

1-2

3-4

5-6

MYP Guide Descriptor

The student does not reach a standard described by any of the descriptors below.

The student recalls some scientific ideas and concepts and applies these to solve simple problems.

The student explains scientific ideas and concepts and applies scientific understanding to solve problems infamiliar situations. The student analyses scientific information by identifying parts, relationships or causes.The student provides an explanation that show understanding.

The student explains scientific ideas and concepts and applies scientific understanding to solve problems infamiliar and unfamiliar situations. The student analyses and evaluates scientific information by makingscientifically supported judgements about the information, the validity of the ideas or the quality of the work.

What do I have to do?

Forget everything you've studied.

Correctly answer simple vocab, multi-choice or labelling questions.

Level 1-2 plus:- give correct, longer-answered(explained) answers, showingunderstanding, not just memory.- Solve problems that you may haveexperienced before (or similar).Levels 1-4 plus:- Apply your knowledge to solvingproblems in a new context.- Analyse and evaluate informationpresented to you, supporting youranswers with scientific knowledge andjudgement.

Understanding the assessment criteria:

Successful completion of multiple choice, Ql and Q2 will result in level 2 being awarded.

Successful completion of 5 and Swill result in level 4 being awarded.

Successful completion of 3, 4 and the bonus will result in level 6 being awarded.

To gain higher marks, all requirements of earlier sections must be fulfilled!

.

\Respiratory System Test

Science and Technology III

Part A: Carefully read each question in the question booklet and shade theappropriate answer below.

Short Answer

1. Label the following diagram using the words below:

:hioles,b ;htfachto and v< rrle

c\\or6£U>rywr

tnJ&SeS

2. Match the terms on the right side with the definitions on the left side of the page.

C

J

I

.1. muscle that separates tbe abdomen and the rib cage2. blood vessels that bong blood to the lungs3. warms and filters atf during inspiration4. Windpipe5. Both air and fo<5d pass through this.6. where the gals exchange takes place7. a gas tha/enters the blood8. a gas th^t exits the blood

._ Filters/foreign particles in the trachears and exits the respiratory system

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•

3. Beside the pictures below, explain the processes of inhalation and exhalation. (Hint:>, Ir^m^^^mus&les.'TtT^phf&gm^AfGhHne, pf=essyre,-mwease, ctecrease, relax,

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-

4. Draw, label and explain the process of gas exchange in the lungs. In you explanation,include the concept of concentration.

^h'^ccnce^otoof

1L Aneac^

r ict

"finnP CQit1C£\.'•;-.• i/ti

5. There are many negative effects of smoking.detail.

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ects and e*pla|n the-m in more

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\\~~n\\'bnd u)// [ /Tr?/- fa

ractfihp,

»n i/QSri/flr •bo.-flin /n

6. Emphysema and asthma are both respiratory conditions that result in a difficulty to bringoxygen into the lungs (and therefore the body), however they are not the samecondition. Explain the differences between asthrpa and emphysema (give at ea^t 2)

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Science Bonus

Explain how a fish's respiratory system is both similar and different from a human'srespiratory system.

Bonus: Answer only one of the following

If cats are feline, and dogs, canine, then what are bears?

What were the two most popular baby names in 2013? (one for a girl and one for a boy)