In this section of the lesson, you’ll explore an informative and engaging video.
The instructional content will be centered around this video. For the duration of this section, we will pause intermittently and reference the video, having discussions about the topics that video covers.
What you’ll learn from the video
The layers of the skin (subcutaneous fat, dermis, and epidermis)
The lifecycle of a skin cell
How melanin and pigmentation change the color of your skin
How sunburns and temperature work on your skin
What to do
You should pay close attention as you watch the video which you have the option to stream or download. Take your time.
Passage: The sense of smell is important for humans basic needs when considering the effects it has on everyday life. Smell can help detect hazards, such as smoke from a fire, smell can help connect us to past memories and even forgotten memories. Smell has the influence of attraction, and malaise. Smell is an essential being in everyday life.
What you’ll learn from this video:
Smells we detect are particles floating in the air.
In the nasal cavity there are small hairs that clean and filter the air.
The filtered air reaches the “Olfactory membrane” – this is the part of your body that sends the information to the brain.
The signals from the smell to the brain allow humans to make decisions based on the smells they receive.
What to do with this information:
Recognize your use of smell when it comes to everyday life, and recognizing how your brain makes impulse decisions based off of the smells you encounter.
You can create various sensory activities and experiments related to smell
You can create various art or business products with the specific focus on smell
Passage: The sense of taste is important for humans basic needs when considering the effects it has on everyday life. Taste has nutritional factors that help differentiate between healthy and unhealthy, yummy and disgusting, spoiled or rotten, etc. Taste has a major role in humans pleasure in eating and influences the appetite. Taste is heavily reliant on smell, which will be discussed in your lesson plan.
What you’ll learn from this video:
The tongue is the sensory organ responsible for taste perception.
Taste buds are in charge of collecting different information and sending it to the brain through the taste nerves.
What You’ll Learn from the Video As you watch, you’ll discover:
The ear contains three main sections which include the outer ear, middle ear, and inner ear.
The mechanism by which sound moves through air as waves
The process by which your ears transmit sound signals to your brain
This lesson explains the reason behind different sounds having high and low pitches.
Your ears maintain your balance by performing specific functions.
What To Do
You should pay close attention as you watch the video which you have the option to stream or download. Take your time!
Take notes While watching, try writing down:
3 interesting facts you didn’t know before
Learn the definitions of 2 new vocabulary words.
1 question you still have about hearing
Look for key sections like:
How sound waves move
The parts of the ear
How the ear drum works
Optional: Reflection Prompt Think about this as you move forward:
Which sound brings you the most joy and what makes it so special to you? You are welcome to record your thoughts for later or post them in the comments section.