Fact 1: Light enters the eye through an opening called the pupil. Fact 2: Just behind the pupil is a lens. Given the two facts above, where does light enter the eye?

OPTIONS:
- It used to be covered by water
- just in front of lens
- behind the retina
- h2o
- the body's largest organ
- it flows to a lower level
- absorption
- an area swollen with pus

Answer: just in front of lens

Fact 1: When a river floods , that river deposits soil in flood plains. Fact 2: By far the mightiest of the great rivers is the Amazon . Given the two facts above, when the Amazon floods it deposits what in flood plain?

OPTIONS:
- earth
- cities
- rocks
- dirt
- seawater
- Sand
- saltwater
- soil

Answer: soil

Fact 1: Mammals breathe with the help of a diaphragm. Fact 2: Mammals have a diaphragm to aid in respiration. Given the two facts above, what does a diaphragm aid in?

OPTIONS:
- sweating
- movement
- excretion
- Plants growth
- magnetisation
- animal transport
- digestion
- respiration

Answer: respiration

Fact 1: Atape measure is used to measure length. Fact 2: With a tape measure, find the dimensions of the room. Given the two facts above, measure the what of the room to find dimensions?

OPTIONS:
- coordinates
- length
- density
- size
- matetials
- two
- feet
- design

Answer:
length