Fill in each blank with the correct word from the lesson.

1. The lens focuses it onto the _______ — a sheet of light-sensitive cells at the back of your eye.
2. Right now you're using at least three of your _______ senses.
3. Without your _______, the outside world would be completely invisible to your brain.
4. When you breathe them in, smell _______s in your nose detect them and send signals to your brain.
5. So remember — you have five senses, each with a dedicated _______.

Choose the best option for each question.

1. What part of the eye converts light into electrical signals?
   a) Pupilb) Irisc) Lensd) Retina
2. How many basic tastes can the tongue detect?
   a) Threeb) Fourc) Fived) Seven
3. Why does food taste bland when you have a blocked nose?
   a) The tongue stops workingb) Smell helps with tastec) The tongue gets dryd) Temperature changes the taste

Write T for True or F for False in the brackets.

1. The lens focuses it onto the retina — a sheet of light-sensitive cells at the back of your eye.
2. The lens focuses it onto the Pupil — a sheet of light-sensitive cells at the back of your eye.
3. Right now you're using at least three of your five senses.
4. Right now you're using at least three of your Three senses.

1. In your own words, explain what The Five Senses means.
2. List two things you learned from this lesson on The Five Senses.