Microscope Flea Lab (chapter 14) - Science Probe 10

Aim: To look at a true purge flea and a h whizybee sm exclusively a microscope and run along what is expectn. Materials: Compound microscope, microscope plat hand step up(a), sassy mistakes of cat flea and honeybee. Prediction: I signal that it will be relatively simple to set up the microscope and view the flea and honeybee, exclusively non subdued to draw the flea and honeybee picture. Procedure: 1. meet microscope from trolley. 2. Set up microscope and assemble on the microscope lite. 3. Collect cat flea sailplaning and charge down the stairs microscope lens of the eye, view at spiritualist power. 4. Sketch flea in draw (1/2 or encompassing page size) and commemorate cat flea from the oer mind sheet. 5. furnish flea slide and collect honeybee head slide, place low microscope lens and view at low power. 6. Sketch honeybee in pencil (1/2 or full page size) and cross out the picture from the overhead sheet. 7. look honeybee head under medium power. 8. Return honeybee slide and pack up and return microscope. Observations: I establish that the microscope was set up sooner easily and I had small-minded trouble figuring out what to do, thanks to the diagram sheet. I first drew a couple of robustious drafts of the flea forward doing my fair copy. I do not speak up that it is a genuinely good drawing, but it was the best that I could do. The honeybee was a lower-ranking bit harder to draw, because I could not find oneself all of it distinctly at once, but I did nominate it drawn. Conclusion: I conceive that this experiment was a truly good way to generate how to view things with a microscope. Questions: 1. You do not need a microscope to view a flea, just to view one up close. 2. There is only one way traffic in the lab to prevent collisions which could attack the equipment. 3. You should always carry a microscope with two hands to trim back dropping it. 4. You squeeze out adjust the amount of light that enters the microscope by adjusting the adjustable condenser. 5.

When you put option the flea upside down under the microscope, it appears to be facing the proper way. 6. The honeybee was harder then the flea to focalisation because the slide is thicker on the honeybee. 7. a) The mettlesome power lens has the least profoundness of field because it is zoomed in more. b) The honeybee required more attainment of field because it is big that the cat flea. 8. On both(prenominal) slides, in that respect are little hairs all over the specimen, which you cannot see with the natural eye. On the honeybee, you can see all of the different incite of the mouth, as well as its deepen eyes. On the flea you can see the legs and you can also see the eggs. 9. The flea does not amaze wings, but it makes up for that with its powerful parachuting legs. 10. The flea is flat because it allows it to move very quickly through the cats fur and it cannot be caught. If you indispensability to get a full essay, companionship it on our website: Ordercustompaper.com

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