Review of unit 1 - Scientific activity | Baamboozle - Baamboozle

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Does the equation F=m·a correspond to a scientific law or a scientific theory?

Scientific law --> Newton's laws

Change the following unit using conversion factors: 9000 dm3 to dam3

0.009 dam3

Change the following unit using conversion factors: 4h to min

240 min

Density, is it a fundamental magnitude or a derivative magnitude?

Derivative magnitude

What does the following hazard pictogram mean?

Gas under pressure / Gas bajo presión

What does the following hazard pictogram mean?

Flammable / inflamable

Hour, is it magnitude or a unit?

Unit

What does the following hazard pictogram mean?

Corrosive / corrosivo

What is the SI unit of time and its symbol?

second - s

What is the SI unit of temperature and its symbol?

Kelvin, K

What is the name of this laboratory instrument?

Graduated cylinder / Probeta

To which stage of the scientific method does this sentence refer?: in this stage, you think about a response that could describe a given fact, but it is still unconfirmed by experience.

Formulation of the hypothesis

What is the name of this laboratory instrument?

Beaker / vaso de precipitados

What does the following hazard pictogram mean?

Dangerous to the environment / peligroso para el medio ambiente

To which stage of the scientific method does this sentence refer?: In this step, scientists design a procedure to see if their idea or prediction is correct.

Experimentation

Speed, is it a fundamental magnitude or a derivative magnitude?

Derivative magnitude

Express in scientific notation the following number: 0.0000268

2.68 · 10^-5 / two point sixty eight times ten to the power of minus five

Express in International System unit using the conversion factors: 1300 mm2

0.0013 m2

Time, is it a fundamental magnitude or a derivative magnitude?

fundamental magnitude

What is the name of this laboratory instrument?

Scale / balanza

What is the name of this laboratory instrument?

Erlenmeyer flask / matraz erlenmeyer

What is a graduated cylinder used for?

To measure volumes / Para medir volúmenes