*

*

Topics handle

7. Scientific progress is made by asking coherent questions and conducting cautious investigations. As a basis for understanding this concept and addressing the content in the other three strands, students should develop their own questions and perform investigations. Student will:

a. Select and use proper tools and an innovation (including calculators, computers, balances, spring scales, microscopes, and also binoculars) to perform tests, collection data, and also display data.

You are watching: What does an e look like under a microscope


This laboratory is designed together an advent to microscopic lense use and microscopy for middle school students. We have contained two activities. Among them is an task that offers slides the the students develop themselves using newsprint and also the letter"e". Acquiring the college student comfortable with microscope intake is frequently the most challenging part the this activity. That is very important that they understand exactly how to use the microscope and how that works. There is a diagram attach below. Have actually the students research this chart so the they recognize the parts, which target to use. It is really important that the college student don"t emphasis to close to the slide v the high power objective, together this deserve to permanently damage the lens.

Study Guide:

This task should it is in done using the low strength objective

1. This task works ideal with newsprint.

See more: What Is The Long Division Symbol Called, What Is The Division Symbol Called

2. V your scissors reduced out the letter "e" native the newsprint. 3. Place it top top the glass slide so the looks choose (e).

4. Ar a covering slip end the letters.

5. Making use of the low power objective focus on the letter. Make some basic observations around

Microscope diagram

History of the microscope

Microscope Information

Questions:

1. Did the letter appear in the very same orientation once viewed with the microscope as viewed without the microscope?

2. Once you relocate the slide to the best what direction does it show up to relocate under the microscope?

3. What happened to the picture when girlfriend switched objectives?


*

This is a photo of a letter e shown at 40X. This on slide was collection up with the letter in the exactly orientation. Notice that it appears upside down when viewed under the microscope.
*

This is a snapshot of the letter "e" shown at 100X. Notice, that as you increase the strength of the lens, your ar of view gets smaller.
*

What are you looking at? try your luck with the images. Assumption: v what you are looking in ~ then placed your cursor on the image.