Jeopardy CHEMISTRY 2° ESO

Magnitude

1

Is the distance from one end of something to the other. It is measured in metres (m).

Length

1

Is the space occupied by the length and width of a body.

Surface area

1

Is the amount of space occupied by a body. It is measured in litres and cubic metres

Volume

1

Is how much matter there is in a body. Mass is related to how much something weighs. It is measured in kilograms using scales.

Mass

2

Is a measurement of how hot or cold an object is. It is measured in degrees Celsius (ºC) using thermometers.

Temperature

I.S. Units

1

I.S Unit for length

meter

1

I.S Unit for Temperature

Kelvin degrees

1

I.S Unit for Volume

Cubic meters

1

I.S Unit for mass

Kilograms

2

I.S Unit forTime

Second

Sorting out scientific method

1

Mr. Stanford proposed that the hooves of a galloping horse don’t  touch the ground at some point in time during the gallop. 

 hypothesis

1

After scientists analyze the results of their experiments, they ____. A.- form hypotheses. B.- include a control. C.- communicate those results to other people D.- choose the variables they want to test

C. communicate those results to other people

1

Which of the following steps to solve a problem must be completed first? A. analyzing data

B. recognizing and identifying the problem.  C. forming a hypothesis. D. testing a hypothesis

B. recognizing and identifying the problem

1

Which of the following steps to solve a problem is completed last? A.-analyzing data. B-recognizing and identifying the problem. C.-drawing conclusions. D.-testing a hypothesis

C.-drawing conclusions.

2

A good way to organize and record your results and observations is ____. A.-in a data table. B.-by using a calculator C.- with a balance or spring scale. D.-by having a hypothesis before you begin your experiment

A.-in a data table

Conversion units

1

Convert each measurement to the unit indicated:

1.422,9 g to kg

1,4229 Kg

1

Convert each measurement to the unit indicated:

45,925 cm² to mm²

4592,5 mm²

1

Convert each measurement to the unit indicated:

8,6 m³ to cm³

8,6 ·10⁶ cm³

1

Convert each measurement to the unit indicated:

163,2 cm to dam

0,1632 dam

2

Convert each measurement to the unit indicated:

3 horas a s

10800 s

De todo un poco

1

Corrosive

1

beaker

1

Erlenmeyer

1

Gas underpressure

2

Funnel