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Biblioteka

S73 Observations Practice!

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Posljednje ažuriranje 5 months ago
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Pitanje 1
1.

The most important thing during a lab activity is

Pitanje 2
2.

Sort each statement into its appropriate category.

  • The temperature outside is 25 degrees Celsius

  • The unknown insect did not eat the moth because it is not a carnivore

  • The cup had a mass of 454 grams

  • The building is taller than the tree

  • The sidewalk is 100 meters long

  • It is warm outside

  • Dinosaurs died out when they could not adapt to the changing climate

  • When the power is turned on, the game lights up and plays a song

  • The object smells like pine and has a sticky substance on it

  • The container is filled to the 350mL mark with water

  • Qualitative Observation

  • Quantitative Observation

  • Inference

Pitanje 3
3.

Which SI Unit is used for which measurement?

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Kelvin (K) or Celcius (C)

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Length

Kilograms (kg)

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Temperature

Liters (L)

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Mass

Meters (m)

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Volume

Pitanje 4
4.

How many uncertain digits should every measurement have?

Pitanje 5
5.

Measure the amount of water in the graduated cylinder (picture below).

Pitanje 6
6.

Choose all that apply.

When looking at a beaker or graduated cylinder, how should you read the volume of liquid?

Pitanje 7
7.

Measure the length of the screw.

Pitanje 8
8.

Measure the height of the alien (from feet to top of head).

Pitanje 9
9.

Choose all that apply.

What should all measurements have?

Pitanje 10
10.

How many digit(s) are certain in this measurement? 40.6147 meters

Pitanje 11
11.

Choose all that apply.

Which are valid measurments for the liquid in the graduated cylinder shown?

Pitanje 12
12.

What is the length of the orca?

Pitanje 13
13.

CHOOSE ALL THAT APPLY.

Which answer(s) are appropriate for showing the volume of liquid in the (mL) flask?