Understanding Human Senses and Hygiene

What is one thing you will learn about in this lesson?

• How to build a rocket.

• Ways to take care of sense organs.

• How to play a guitar.

• How to bake a cake.

What does "Good Health" mean?

• Having a lot of toys.

• Being beneficial to your physical, mental, or emotional state.

• Only eating candy.

• Playing video games all day.

What is "Personal Health"?

• The ability to draw well.

• The ability to run fast.

• The ability to take charge of your health by making conscious decisions to be healthy.

• The ability to sing loudly.

Which of these can you smell?

• A smartphone

• Scissors

• Cookies

• A clock

Which of these can you taste?

• A tablet

• A rocket

• A pineapple

• A bell

How many sense organs do humans have?

• 3

• 4

• 5

• 6

What is the colored part of the eye that controls how much light enters?

• Retina

• Pupil

• Iris

• Lens

How many main sections are the ears divided into?

• Two

• Three

• Four

• Five

Which of these is NOT one of the four main tastes detected by taste buds?

• Sweetness

• Spiciness

• Sourness

• Saltiness

What are the special cells in the nose that help us smell?

• Taste buds

• Olfactory cells

• Photoreceptors

• Chemoreceptors