*Question*
If pulping fibres for paper does not require cutting down trees, then what does pulping fibres for paper save? Answer choices: - Trees - animals - tissue - people - Time - Energy - Manpower - humans
**Answer**
Trees

*Question*
If mating begins in spring, then when does mating begin? Answer choices: - autumn - december - ligt - tuesday - Summer - Winter - spring - january
**Answer**
spring

*Question*
If converting a liquid to a gas happens when liquids are heated above a point, then when liquids are heated above a point, a liquid is converted to what? Answer choices: - hot - acid - gas - water - food - oil - heat - bubbles
**Answer**
gas

*Question*
If burning fuel converts chemical cnergy into light and heat energy, then what converts chemical energy into light and heat energy? Answer choices: - Firecrackers - breathing - burning fuel - eating food - warmth - condensing fuel - Green beans - cigarettes
**Answer**
burning fuel