A microscope has an ocular objective of 10x and a high power objective of 50x what is the microscope s total magnification. Editable lab activity 2 page worksheet powerpoint of microscope images in the event that microscopes are unavailable lab activity using the downloadable word doc students will look at plant and animal slides i.
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Microscope activity worksheet pdf. Student notes accompanying 1 powerpoint and pdf 3. Students can review both the parts of a microscope and their alphabetizing ordering and critical thinking skills by putting the terms from the word bank in correct alphabetical order in this alphabet activity worksheet. How many parts of a microscope can you identify.
Free printable science worksheets for 7th grade collection. Looking at cells 2. Nosepiece microscope when carried holds the high and low power objective lenses.
Can be rotated to change magnification. Free printable science worksheets for 7th grade. The study of living things.
Our printable microscope observation worksheets will help you keep track of the things that you study with your microscope and remember what you have learned. The compound microscope uses lenses and light to enlarge the image and is also called an optical or light microscope vs an electron microscope. Name compound light microscope.
An instrument that makes things look bigger biology. Many of these are one celled organisms called protozoa pro tuh zo uh and bacteria. How can a microscope help us study living things.
You should carry the microscope by the and the. Some living things are so small we can t see them with the naked eye alone. Pdf 38 35 kb students will use this worksheet to record their microscope observations.
Nouns worksheet grade science worksheets free printable new lesson. Where is the safest place to hold or carry a microscope. Blanks are provided for recording general information about each slide such as the date it was prepared and the stains used as well as space to write down your observations and circles.
Microscope pre lab 2 pages 5. Power 10 x 4 40 power 10 x 10 100 power 10 x 40 400 what happens as the power of magnification increases. The lenses in a microscope make items appear smaller.
The objectives are attached to what part of the microscope it can be rotated to click lenses into place 20. Why do we use. Which part of the microscope holds the specimen slide in place.
Binder cover parts of a. The following is included in the microscope activity package. Open note microscope quiz 1 5 pages editable could be used as a closed note.
The simplest optical microscope is the magnifying glass and is good to about ten times 10x magnification. Can you show the arm stage eyepiece head objective lens illuminator nosepiece and stage clips.