I NEED HELP! I DON'T UNDERSTAND THIS QUESTION! There are three different ways in which the Earth's orbit changes through time. What combination of orbital parameters would be most likely to start an ice age? (Hint: Ice ages require cool northern summers.)

So you need to understand that the earth's orbit does change with time consisting of eccentricity.

Eccentricity is the deviation from circularity.

This leads to an axial tilt and precession.

The precession for your understanding is the motion of the axis of a spinning bodyso consider a tabletop spinner as an example.

All of this together creates solar radiation that reaches the earth's surface. This cycle is the Milankovitch cycle which describes the total effects of changes in the Earth's movements on its climate over the years we have had.

SO, when the earth is titled toward the northern hemisphere we can say that winter and a summer solstice will concur with aphelion and perihelion.

To understand what that means you need to know that

Perihelion - [This is the point closest to the sun in the path of a body that orbits such as a planet].

Aphelion - [This is the opposite of Aphelion. Meaning it is the furthest.]

These are the required parameters for an ice age. Although unlikely, this is what would be required.

the correct answer should be false

{apex}

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.