Chapter 2: Tools of Environmental Science

Compute in Scientific notation:  (5.2 x 10⁸) /  (2.0 x 10 ^-2)

Write 920.850 m in scientific notation

________ is SI base unit for distance or length.

A 3 dimensional model of an elephant is an example of a ______ model.

Good ________ means a set of measurements are similar but differ from the actual value.

A metal sample is shiny and good conductor of heat is an example of a _______ observation.

_____ is the probability of obtaining an unwanted outcome.

The density of a sample of material is 7.02 g/cm³is an example of a _____ observation.

To determine the mean age of all the students in your school, you would ______.

__________ is the first step in an environmental decision-making model.

The _____ branch of mathematics is the collection, classification, and analysis of data.

Accuracy is ____________.

Photographing animals in nature is an example of the ________ step in the scientific method.

The SI base unit for mass is ___

The procedure used to test a hypothesis under controlled conditions is called ________.

Convert 4.9 x 10⁵cm

Convert 2.5008 x 10^-1 kg