Fact 1: Friction causes an object to lose energy. Fact 2: For example, the word Car refers to a type of object, so Car is a class. Given the two facts above, friction causes a car to what?

OPTIONS:
- renew energy
- to move people
- increase velocity
- imbalanced
- squeeze
- lose energy
- speed up
- contracting

Answer: lose energy

Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Physiologically, ants leave a trail of pheromones, which other ants then follow. Given the two facts above, how do ants communicate to other ants to encourage them to follow?

OPTIONS:
- Skywriting
- Electrical energy
- Using a phone to communicate
- Leaving a written communicatio
- Something coming from a gland
- By wind and rain
- Chemical energy
- Leaving chemical trails

Answer: Leaving chemical trails

Fact 1: Chromosomes are the form of the genetic material of a cell during cell division. Fact 2: Mitosis is cell division. Given the two facts above, during what are chromosomes the form of genetic material?

OPTIONS:
- characteristics
- mitosis
- sleep
- alleles
- complex
- autumn
- death
- h2o

Answer: mitosis

Fact 1: Staying warm has a positive impact on an animal 's survival. Fact 2: With a thick fur coat and 4 inches of fat a bear stays warm. Given the two facts above, what has a positive impact on an animal's survival?

OPTIONS:
- four limbs
- sensory neurons
- low water availability
- fur and fat
- loss of food
- heat energy
- hormones
- destruction of habitat

Answer:
fur and fat