Ques: Fact 1: Microscope is used to see small things by biologists by making them appear bigger. Fact 2: Bacteria are very small. Given the two facts above, answer the question "What are used to see bacteria by biologists by making them appear bigger?" with the following options: - an image - photons - tiny polyps - periscopes - amoebae - microscopes - x-rays - telescopes
Ans: microscopes

Ques: Fact 1: Glass cause refraction of light. Fact 2: Refraction Refraction is the bending of light rays. Given the two facts above, answer the question "What does glass bend?" with the following options: - a wave - water - lenses - Joules - fibers - light - wind - air
Ans: light

Ques: Fact 1: Matter vibrating can cause sound. Fact 2: Sound Sound waves are mechanical waves. Given the two facts above, answer the question "What can vibrating matter cause?" with the following options: - electromagnetic energy - Relieve pain - nothing - loss of matter - destruction of matter - mechanical waves - Electrical energy - kinetic energy
Ans: mechanical waves

Ques: Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol. Fact 2: Phospholipids are body fats, too. Given the two facts above, answer the question "what exists in some steroids" with the following options: - Energy - Energy. - is cholesterol a phospholipid - does cholesterol contain fat - resistance - are body fats steroids - strength - body fat
Ans:
body fat