1. Lab Equipment

2. 1-Spatula Spatula. metal implement used for spreading soft substances.

3. 2-Forceps Forceps - instrument for holding firmly.

4. 3-Pipette Pipette - narrow tube into which fluid is drawn by suction and retained by closing the upper end

5. 4-Scalpel Scalpel -a small straight thin-bladed knife used in surgery

6. 5-Test tube brush (wire brush) Test tube brush Tool with bristles for cleaning test tubes.

7. 6- Thermometer Thermomete r- an instrument for determining temperature

8. 7- Graduated pipette (micro pipette) 7- Graduated pipette- It is a pipette with a volume scale- used for exact volume PLEASE- add the lines to the micropipette picture

9. 8-Glass stir rod Glass stirring rod- piece of tube glass used to mix liquids.

10. 9-Buret Buret- it is used to deliver solutions in - precise measured volumes.

11. 10-Funnel Funnel - a hollow cone with a tube extending from the smaller end and that is designed to catch and direct a downward flow.

12. 11-Test tube Test tube : a plain or lipped tube usually of thin glass used in biology

13. 12-Beaker Beaker - a deep wide mouthed thin- walled vessel that is used in science laboratories

14. 13-Graduated cylinder Graduated cylinder : a tall, narrow, container with a volume scale used for measuring volume of liquids

15. 14-Erlenmeyer flask Erlenmeyer flask- a flat-bottomed conical laboratory flask

16. 15-Wash bottle Wash bottle- Bottle used for cleanse by the action of a liquid (as water)

17. 16-Crucible tongs Crucible tongs are welded steel tools used to lift a hot crucible.

18. 17-Evaporating dishes The evaporating dish is used to heat and evaporate liquids.

19. 18-Crucible Crucible - a vessel of porcelain used for melting and calcinating a substance that requires a high degree of heat

20. 19-Watch glass The watch glass is used to hold solids when being weighed or transported.

21. 20-Clay triangle (Ceramic triangle) The clay triangle is used to hold crucibles when they are being heated.

22. 21-Rubber stopper Stopper- one that causes to stop operating or functioning

23. 23-Bunsen burner Bunsen burner- a gas burner consisting of a straight tube with small holes at the bottom where air enters and mixes with the gas to produce a hot blue flame

24. 24-Ring stand Ring stand- used to support oneself on the feet in an erect position

25. 25-Wire screen (wire gauze) Wire screen – A fabric of woven metallic wire.

26. 26-Support ring (Iron Ring) Support ring it is supported by the ring stand and used to hold lab equipment.

27. -27 Test tube holder The test tube holder is used to hold test tubes when they are hot and untouchable.

28. Composition Notebook 1 st page Fold the first page into a triangle and label it Biology 1 st 6 weeks 2 nd page Write Table of Contents as your title and skip page 3 4 th page start numbering the pages at the top cornner 1,2, 3……..etc.

29. What goes in each page? Page 1-Biology Class syllabus(folded in ½ ) Page 2- Biology Classroom rules ( glued) Page3- Lab Safety Contract (glued) Page 4 - Lab Safety Symbols (glued) Page 5 - Following Directions (glued) Page 6- Lab Equipment. (glued)

30. Quiz Tomorrow! Don’t Forget to Study!!!!