Middle School Life Science Cells Worksheet
This worksheet accompanies slides 18-20 of Colls. pptx
1. Label the different parts of the microscope using the following words:
objective lens coarse focusing wheel stage
eyo pieco lens fino focusing wheel
light source
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rdworks
what is the answer to 8(9x - 2y)

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.