Science Exam 3.0

Question 1

Adhesión

Answer 1

If two different particles or surfaces are near there is an attraction force that makes the two of them cling together this force is called adhesion

Question 2

Cohesion

Answer 2

Is the force that causes surface tension which also gives water drops their particular shape

Question 3

Examples

Answer 3

Adhesion tape Velcro

Cohesion glass and water wax and oil

Question 4

Capillarity

Answer 4

A paper towel that absorbs liquids because it allows water to fill the spaces it has this is called capillarity the liquid climbs the wall of the capillarity tube because of adhesion

Question 5

Example cap

Answer 5

Sponge paper towel

Question 6

Osmosis

Answer 6

Osmosis refers to the property of liquid and gas molecules to move behind a permeable membrane without any input of energy

Question 7

Ex osmosis

Answer 7

Fingers and toes wrinkle

Question 8

Diffusion

Answer 8

The process by which molecules spread from areas of high concentration to areas of low concentration is called diffusion

Question 9

Example diffusion

Answer 9

Febreeze graffiti

Question 10

Theory’s of the world

Answer 10

Continental drift

Tectonic plates

Question 11

Continental drift

Answer 11

Alfred Wegener created this theory that explains that the continents were once together in a huge landmass called Pangaea

Question 12

Evidence of TCDT

Answer 12

Landforms
Fossils
Climate

Question 13

Landforms

Answer 13

Shapes of the continent fit together mountain rages line up

Question 14

Fossils

Answer 14

Fossils matches from one place and another both plants and animals used

Question 15

Climate

Answer 15

The fossils in the area didn’t match with the climate

Question 16

Structure of the earth and tectonic plates theory

Answer 16

Lol

Question 17

The earth layers

Answer 17

Core: inner core and outer core solid and molten iron
Mantle: magma
Crust: minerals

Question 18

Crust is made of

Answer 18

Continental crust and oceanic crust

Question 19

Tectonic plates

Answer 19

The earth is divided into two major plates they collide ( convergent) pull apart (divergent) or scrape against each other (transform)

Question 20

Tectonic

Answer 20

Changes in the crust because of plate interaction

Question 21

World plates

Answer 21

Eurasian North American Juan de fuca Philippine cocos Australian pacific Caribbean nazca South American scotia Antarctic Arabian African Indian

Question 22

Plates made Of

Answer 22

Rigid lithosphere crust and upper mantle

Question 23

Plate boundary

Answer 23

Divergent convergent transform

Question 24

Divergent

Answer 24

Spreading ridges as plates move apart magma fills up the gap

Question 25

Convergent

Answer 25

Continent continent collision mountains
Continent oceanic crust collision subduction: volcanoes
Ocean ocean subduction zone one runs over the other causing it to sink the subducting plate forms a deep depression in the ocean called a trench Mariana Trench 11km

Question 26

Transform

Answer 26

Plates slide past each other San Andreas fault

Question 27

Volcanoes are formed by

Answer 27

Subduction rifting hotspots

Question 28

Hotspots

Answer 28

Hot mantle plums breeding the surface in the middle of a plate

Question 29

Earthquake

Answer 29

Not randomly distributed at the boundaries between plates friction causes them to stick together when built up energy causes them to break earthquake ocurrs

Question 30

Geological time

Answer 30

Precambrian Cambrian Ordovician Silurian Devonian Carboniferous Permian Triassic Jurassic Cretaceous Paleogene Paleocene Eocene Oligocene neogene quarternary

Question 31

Molecular movement

Answer 31

Adhesion and cohesion capillarity osmosis diffusion