An activity designed to introduce the metric system to fourth graders begins by asking students to use metric measurement to measure the length of their foot, their height, and the length of the classroom. It then asks them to use a thermometer and record the temperature of the classroom in degrees Celsius and to use a metric scale to weigh themselves in kilograms. Why is this activity a good way to introduce the metric system?

This activity suits the interest in real-life experiences that young adolescents demonstrate.

Explanation:

The units of length are the most basic units of measurement which are used commonly in daily life. Weight and temperature are the next units of importance in a person's life.

When people think about distance they visualize what it looks like by comparing with known quantities.

For example, when we 20 fl oz we think about a coke bottle.

So, this thinking needs to be changed to the metric system.

well, paralell is parallel. i am providing links to .

hope this !

a series circuit is one with all the loads in a row. there is only one path for the electricity to flow. if this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off.

unlike in series circuits, a charge in a parallel circuit encounters a single voltage drop during its path through the external circuit. the current through a given branch can be predicted using the ohm's law equation and the voltage drop across the resistor and the resistance of the resistor.

a parallel circuit has certain characteristics and basic rules: a parallel circuit has two or more paths for current to flow through. voltage is the same across each component of the parallel circuit.

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.