Measurement
Help!
|
|
||||
|---|---|---|---|---|---|
| show | Without measurement it would be difficult
for scientists to carry out experiments or
form theories
Measurement is used for quality control,
safety, design and problem solving
🗑
|
||||
| show | Length is a measure of how long an object is
or the distance between two points
🗑
|
||||
| what is the Standard Unit of length | show 🗑
|
||||
| show | Other units for length include:
Centimetre (cm)
Millimetre (mm)
Kilometre (km)
🗑
|
||||
| convert 10cm to mm | show 🗑
|
||||
| convert 100mm to cm | show 🗑
|
||||
| show | 1m
🗑
|
||||
| show | 56cm
🗑
|
||||
| what instruments are used to measure the length of a straight line | show 🗑
|
||||
| what errors can be made when measuring length | show 🗑
|
||||
| show | Opisometer
🗑
|
||||
| show | Area is the amount of surface enclosed
within its lines
🗑
|
||||
| show | you multiply the length by the width
🗑
|
||||
| show | To calculate the
area of an irregular
shaped object, you
draw the object on
special graph paper
Each square on the
graph paper is 1cm
by 1cm or 1cm²
🗑
|
||||
| what is volume | show 🗑
|
||||
| show | To calculate the
volume of a regular
shape you multiply
the length by the
width by the height
🗑
|
||||
| show | The standard unit (SI) for area is the m²
🗑
|
||||
| what is the standard unit (SI) of volume | show 🗑
|
||||
| with what and how do you Measure the volume of a liquid | show 🗑
|
||||
| show | To calculate the volume of an irregular
shaped object, you can use an overflow can
🗑
|
||||
| show | The amount of matter in an object
🗑
|
||||
| what is the standard unit (SI) for mass | show 🗑
|
||||
| show | Mass is commonly measured in grams (g)
🗑
|
||||
| show | Electronic balance/scales. It can also be called a mass balance/scales
🗑
|
||||
| what is temperature | show 🗑
|
||||
| show | The standard unit (SI) for temperature is
the Kelvin (K)
🗑
|
||||
| what is temperature also measured in | show 🗑
|
||||
| show | Thermometer
🗑
|
||||
| show | The standard unit (SI) for time is the
second (S)
🗑
|
||||
| what are other units of Time | show 🗑
|
||||
| show | Timer/stopwatch
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
JMahango
Popular Science sets