Problem: OPTIONS:
- sunlight
- cold fronts
- heating liquids
- earthquakes
- the moon
- solar eclipse
- a prism
- evaporation
Q: Fact 1: Sunlight and rain can cause a rainbow. Fact 2: Cold fronts bring in the rain. Given the two facts above, what can cause a rainbow?
Answer: cold fronts
Problem: OPTIONS:
- grass
- multi-celled organisms
- seeds
- Something that causes allergies
- major threat to health
- single-celled organisms
- microorganisms
- Food poisoning
Q: Fact 1: Prokaryotes are single-celled organisms that lack a nucleus. Fact 2: Bacteria and archaebacteria are prokaryotes. Given the two facts above, bacteria and archaebacteria examples of what?
Answer: single-celled organisms
Problem: OPTIONS:
- that material's properties
- Veins and arteries.
- during the day
- share properties
- transfer of electrons
- solid, liquid, gas
- aqueous solution
- oxidation reaction
Q: Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Chemical Bonding A chemical bond is the sharing or transfer of electrons. Given the two facts above, food consists of organic molecules that store energy in what?
Answer:
transfer of electrons