Fact 1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. Fact 2: Amniotes are the reptiles, birds, and mammals. Given the two facts above, what kind of eggs do birds have?

OPTIONS:
- animals
- insects
- amnotic
- seeds
- fertile
- made
- white
- warm

Answer: amnotic

Fact 1: Tectonic plates being pushed together causes earthquakes. Fact 2: Tectonic plates can contain both continental and oceanic crust F 25. Given the two facts above, what can be pushed together to form an earthquake?

OPTIONS:
- fibrils
- volcanos
- crust
- energy
- trees
- waves
- boulders on the earth
- rocks

Answer: crust

Fact 1: The gravitational pull of the Moon on Earth 's oceans causes the tides. Fact 2: Ocean tides enter and leave the Bay twice a day. Given the two facts above, the gravitational pull of the Moon on Earth 's oceans causes water to enter and leave the bay when?

OPTIONS:
- H20
- seasons
- weekly
- daily
- slow
- monthly
- strong
- annually

Answer: daily

Fact 1: Coal is used for generating heat by burning. Fact 2: Fossil fuels are coal, oil and natural gases. Given the two facts above, what is used for generating heat by burning?

OPTIONS:
- carbon dioxide
- sunlight
- calcite
- Calcium carbonate
- water
- ice
- peachleaf willow
- fossil fuels

Answer:
fossil fuels