Fact 1: Adding salt to a liquid decreases the melting point of that liquid. Fact 2: Sodium Chloride: It is a table salt . Given the two facts above, answer the question "What do you add to decrease the melting point of a liquid?" with the following options: - salinity - Dehydration - Heat energy - sodium chloride - layers of fat - chemical changes - evaporation - aqueous solution
sodium chloride

Fact 1: An electrical insulator slows the transfer of electricity. Fact 2: Plastic is an insulator of electricity. Given the two facts above, answer the question "Which material slows the transfer of electricity?" with the following options: - Cotton - Water - Smoking - heat - the skin - Steel - cigarettes - Plastic
Plastic

Q: Fact 1: An animal requires warmth for survival. Fact 2: Birds huddle together for warmth. Given the two facts above, answer the question "Birds do what for survival?" with the following options: - population movement - drive - sparrows - storing water - reproduce - huddle together - genetic diversity - hibernate
A: huddle together

Question: Fact 1: Using renewable resources to generate power reduces greenhouse gases. Fact 2: Carbon dioxide is a greenhouse gas. Given the two facts above, answer the question "what does using renewable resources to generate power reduce?" with the following options: - lowered energy cost - solar power - climate - evergreen trees - Heat energy - oxygen - carbon dioxide - kinetic energy
Answer: carbon dioxide

*Question*
Fact 1: Menopause occurs when menstruation stops occurring, usually in middle adulthood. Fact 2: Hot flashes are the classic sign of menopause and peri-menopause. Given the two facts above, answer the question "What can happen when menstruation stops?" with the following options: - excess fertility - more eggs produced - Smoking - menstruation - rapid expansion - Dehydration - massive damage - hot flashes
**Answer**
hot flashes

*Question*
Fact 1: Unequal heating of Earth 's surface by the Sun causes global wind patterns. Fact 2: Due to changes in global wind patterns, some geographical areas can evolve into deserts. Given the two facts above, answer the question "What can happen to some geographical areas due to uneven heating of Earth's surface by the sun?" with the following options: - Deserts can form - Dehydration - Mountains can form - Physical weathering - permineralization - Toast burns more often - Mars' surface gets too hot - It gets heated up
**Answer**
Deserts can form