Laboratory Directions 1. Title: Laboratory Equipment Lab◦ There are 15 Stations: For each station you will

write the name and create a sketch of the equipment present at each one.

2. Draw the Room and Label the Following (separate sheet of paper):◦ 1. Fire Blanket◦ 2. Fire Extinguishers◦ 3. Exits◦ 4. Eye Wash and Emergency Shower Station◦ 5. Fire Alarm◦ 6. Emergency Safety Switch (DO NOT TOUCH)◦ 7. Waste Disposal Containers◦ 8. Fume Hood

Writing Laboratory Reports

Example

PurposeIt is a brief statement of the reason for doing the experiment.

It is only one or two sentences long.

It contains your hypothesis.

MaterialsIt is a list of what you will need to do the experiment.

It is written in sentence form or as a list.

Name DateTitle

I. Purpose Hypothesis (1-2 sentences long)*complete sentences*

II. Materials (list) Pipettes◦ Beakers◦ Graduated cylinders◦ Etc. (list ALL materials)

Writing Lab Reports

ProcedureIt is a step by step description of how the experiment was done.

It is written in paragraph form or in outline form.

Observations or Data It is a record of what happened during the experiment.

It contains data tables, graphs, calculations, descriptions, and etc.

ConclusionsIt is the part of the lab where you tell what you learned or found out.

It is where you state whether of not you hypothesis was correct.

III. Procedure (*complete sentences*)◦15 lab stations◦Went from lab stations 1-15◦Made observations and drawings for each

◦Etc… IV. Observations and Data◦Data tables, graphs, calculations, descriptions (*include pictures*)

V. Conclusions ◦*Complete sentences*

Writing Lab Reports

Due Thursday!!*Make sure you have every part of the

lab report properly written* Do not forget to include ALL pieces of

laboratory equipment and pictures for each

Lab Reports

1. Striker and Bunsen Burner 2. Goggles 3. Beaker, Stirring Rod, Beaker Tongs 4. Test Tube Holder, Test Tube Rack, Test Tubes 5. Erlenmeyer Flask 6. Graduated Cylinder 7. Funnel, Florence Flask 8. Reagent Bottle with glass stopper 9. Hood 10. Hot Plate (Warming Plate) 11. Ring Stand, Ring, Mesh Screen 12. Triple Beam Balance 13. Alcohol Burner 14. Pipette, Dropper

Lab Equipment List