As scientists study new areas the meter is involved in these new areas and new definitions in terms of the new areas are defined. The original meter was defined in terms of the earth studies, as electricity was studied, the speed of light became important and the meter was defined in terms of the speed of light. As science expands the definitions of the meter will expand.
Revisions in the definition of the meter are intended to achieve greater precision.
KLAR is a German word that translates to "clear" or "obvious" in English. It is often used to indicate understanding or agreement in a conversation.
each artifact found tells us more about the past
keep accurate records
Retain means to keep something.
1. So they can keep track of what they're doing 2. To find out if the scientist has discovered something new OR So the scientists can agree in something
To keep away from
Scientists track tornadoes using Doppler radar and reports from eyewitnesses.
Zoologists.
just revise it over and over in your head! There is no real way to remember it other than to just keep revising!
There is no life meter for ememies. Keep attacking them.
1. So they can keep track of what they're doing 2. To find out if the scientist has discovered something new OR So the scientists can agree in something