Waec 2017 Practical Specimens===============================

===============================BIOLOGY SPECIMENS GROUP

IA- Winged termiteB- MaggotC- Adult butterfly with open wings
D- Caterpillar
E- Grasshopper
F- Carrot with leaves attached
G- Irish potatoH- Adult mosquitoJ- Adult cockroachGroup II
K- EuphorbiaL-
CrabM- Cat fishN -Periwinkle in its shell
P- Shell of a land snailGROUP
IIIQ- HouseflyR- EarthwormS- Cross section of unripe mango fruitT- Cross section of tomato fruitNB: Specimen K,L,M,N,P are peculiar to candidates in Ghana only and should not be provided to for candidate in Nigeria, Sierra Leoneand The Gambia==========================
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AGRICULTURE SPECIMENSA: sandy soilB: loamy soilC: clayey soilD: graniteE: NPK 15
: 15 (labelled)F: wood ash (unsieved)G: limestone (labelled)H: cow dungI: wheelbarrawJ; fileK: palm oilL: cotton lintM: liverflukeN: tickO: featherP: apid (live/preserved,diagram,photograph)Q:
cowpea seedsR:
coconut fruitS: tridaxT: chickenU: tilapia fish=============================
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CHEMISTRY SPECIMENSA. One burrete of 50cm³ capacityB. One pipette, either 20cm³ or 25cm³
. All candidate at one center must use pipettes of thesame volume. These should be clean and free from greaseC. The usual apparatus for titrationD.
The usual apparatus and reagents for qualitative work including the following with all reagents appropriately labelledI) red and blue litmus paperIi) aqueous ammoniaIii) dilute hydrochloric acidIv) dilute sodium hydroxide solutionV) barium chloride solutionVi) dilute trioxinitrate (V) acidVii) silver trioxonitrate (V) solutionViii) lime waterE. Glass rodF. Filtration apparatusG.
SpatulaH.
Two boiling tubesI. Four test tubesJ. Methyl orange indicatorK. Wash bottle containing distilled/deionized waterL. Mathematical table/calculator..=======================
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PHYSICS SPECIMENSQuestion1Two Retort stand;Two metre rule;Pieces of thread;Stop watch.
Question2Beaker(0500cm^3);Water;Measuring cylinder(250cm^3);
Thermometer(0200°C);Stirrer;Tripod stand with wire gauze;Bunsen burner/ source of heart;Stop watch/clock;Table salt/common salt 50g
Note: The table salt should be available in 10g × 5 places for each candidate. Otherwise, am electronic balance should be providedQuestion3Two dry cells of 1.5v each;
Plug key;Potentiometer;Ammeter(05 A);Voltmeter(05 v) ;Jockey;Small bulb(Torch light);Ten connecting wire.I