Read on to learn about the different parts of an apple. Conducting an apple exploration with your kids is a fun way to learn about the different parts. Kids learn science best when they can experience concepts first hand.
Age Range
- Preschool
- Kindergarten
- Elementary
- Upper Elementary
Kids of all ages can benefit from this hands on science activity. If you are homeschooling kids of different ages, this activity is easy to modify to fit the needs of each child.
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If you are learning about apples with a larger group of children, you can still do this activity. Tip: let kids look at uncut apples then hand out apple slices for observations. Adult supervision is required for all parts of this activity.
Vocabulary
Basic
| Stem | Skin |
| Flesh | Core |
| Seeds | Leaf |
Advanced
| Pedicel (Stem) | Pip (Seed) |
| Exocarp (Skin) | Stamen |
| Mesocarp (Flesh) | Styles |
| Endocarp (Core) | Sepals |
Sources: The Parts of a Fruit by Merriam-Webster and Fruit by Britannica
Free Apple Diagrams
Directions for how to access the free printable PDF diagrams can be found at the bottom of this post. Perfect to use with preschoolers, kindergartners, and elementary aged kids.
Two different apple exploration worksheets sheets are also available for download. Older kids will enjoy drawing their own apple diagrams as they conduct this activity.
The advanced version of the worksheet is appropriate for upper elementary and middle school aged kids.
Structure of an Apple
- Skin
- Stem
- Calyx
- Flesh
- Core
- Seeds
Kids can start observing the different parts of an apple before it is cut open. Once sliced, the inside of an apple can be observed. You can even pick your apples from an apple tree which is a great way for kids to see how the fruit is attached to the tree.
Skin
The outer layer of the apple is called the skin or peel. This outer layer protects the apple. Different varieties of apples will have peels of different thicknesses. It would be fun to kids to observe a few varieties to see the differences!
Once an apple is sliced or bit into, and the peel is broken, the fruit inside is no longer protected. If you have ever witnessed an apple turning brown after slicing that is because the skin is no longer protecting the inside of the apple.
Stem
If you have ever gone apple picking then you know that the stem is how an apple is attached to a tree. Once your child sees the inside of an apple, you will learn that the stem is attached to the core. If you slice an apple vertically, you will be able to see how they are connected.
During your exploration, take a closer look at the stem using a magnifying glass. Its amazing how much detail makes up such a small part of an apple!
Calyx
If you turn over an apple and look at the bottom, that is called the calyx. Before the fruit formed, it was an apple blossom. The flower had small green leaf like structures under the petals called sepals.
Source: Parts of a Flower
The calyx is those sepals. If you look closely, you may see thin threads coming out from the middle. Those threads are the stamens. When the flower was blooming, the stamens contain filaments which hold the pollen!
We often think of an apple as just a fruit. But really, it is a result of a flower that has been pollinated! As you eat an apple, you are enjoying the end result of the flowering stage.
Source: Parts of a Flower
Flesh
Speaking of eating an apple, the flesh is the inside of an apple. Protected by the peel, the flesh is the fruit. People also call this part the pulp.
Different varieties of apples will have distinct tastes. If your kids find that one is too tart, they may enjoy a sweeter type.
Source: What is a Fruit
Core
Once you cut open an apple you will find that the center of an apple is hard compared to the flesh. This middle part of the apple is called the core. Inside the core the seeds are held.
Depending on how you cut open the apple, will determine how the core looks. Slicing an apple in half horizontally, will leave you will a star shaped center. A fun activity is to use the core as a stamp for an apple painting activity.
Seeds
The next generation of apples in waiting. The seeds are the next stage of the apple's life cycle. A new apple tree can grow from just one apple seed.
The seeds are a result of the flower being pollinated. Just like a zinnia, a common annual, produces seeds so do apple blossoms. Unlike many flowers, an apple's seeds are hidden inside of a fruit.
Gail Gibbon's children's book Apples is a great resource if you are studying apples with your kids.
Starting the Activity
Before you cut into the apple, observe the outside. If possible, compare a few different apples to see how they are similar and different. Kids can identify many of the parts of an apple including the peel, stem, and calyx without cutting an apple open.
Cutting Open the Apple
Now, the fun really begins! Have your kids predict what the apple will look like inside before cutting into it. Older kids can guess how many seeds it will have inside. While younger children can state that it will be an "apple" usually meaning the fleshly part that they eat.
I used a knife to cut open the apple, instead of a apple corer. This was so that I could see the structure of the inside of the apple.
Identifying the Different Parts
Kids can take a small parts of the apple and place them on the worksheet. Then they can draw a sketch of the different parts.
Offering them some art supplies including colored pencils will allow them to add details to their drawings. A magnifying glass or field microscope are helpful tools to use.
Helpful Tips
Don't underestimate the power of observing really basic parts such as the stem or a seed. Kids love looking at the different parts up close. Give them time to observe and provide prompts if needed.
If you child is loosing interest, point out something interesting for them to look at such as a brown spot on the flesh. Or ask them why they think something is the way that it is.
Of course, depending on the age of your child will determine how long they will stay engaged in the activity. Remember it is okay to move onto something else if they loose interest.
The apple coloring page and cut and paste diagram are great follow ups to this activity. You can also use the cut up parts of the apple to make a unique piece of art with some paint.
Apple activities are a great way to celebrate the autumn season. Of course, even though we think about apples more in the fall, you can learn about apples anytime of year!
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Terms of Use
These printables were created by Nature Inspired Learning and are for personal use only in your home or classroom. All of these free parts of an apple printables are for non-commercial use. See full disclosure. Adult supervision is required. Have questions, send me an email at julie (at) natureinspiredlearning (dot) com
Ruth says
This is fantastic! I like that it is a little more "advanced" than most apple activities out there. We just picked a ton of apples we we'll have to whip out the magnifying glass and observe some calyxes!
Julie says
Thank you Ruth, I hope enjoy observing apples with your kids!
TheTattooedMomma says
Thank you. I've been looking for something simple and direct. This is perfect.
My 4 year old was appalled that the inside is called flesh 🤣
Jeanetta says
Great lesson!
Mariana says
Just in time for all the apple picking ahead!