Ques: Fact 1: If an object reflects light toward the eye then that object can be seen. Fact 2: Light comes from the sun. Given the two facts above, answer the question "An object can be seen when it reflects something that comes from what?" with the following options: - Mercury - Neptune - Eyes - rays - skin - Mars - UV - Sun
Ans: Sun

Ques: Fact 1: Telephones are used for communication by two people by transmitting sound. Fact 2: Sound Sound waves are mechanical waves. Given the two facts above, answer the question "what do people transmit when using telephones for communication?" with the following options: - internet signals - diseases - fibers - SNPs - power - waves - energy - h2o
Ans: waves

Ques: Fact 1: Adrought can change the color of an environment from green to brown. Fact 2: Lack of rain last winter has intensified Arizona's drought. Given the two facts above, answer the question "what can change the color of an environment from green to brown?" with the following options: - lack of rain - deforestation - precipitation - Greenhouse gases - climate - h2o - forests - swamp vegetation
Ans: lack of rain

Ques: Fact 1: Amirror is used for reflecting light. Fact 2: Mirrors in telescopes reflect light waves. Given the two facts above, answer the question "What are bounces off of mirrors?" with the following options: - energy - photons - wind - sand - electricity - heat energy - balls - light waves
Ans:
light waves