This "Is It Living?" worksheet challenges students to identify living versus non-living things using a checklist of biological characteristics.
Worksheet titled 'Is It Living?' with images of a shell, snail, chair, grass, and robot for classifying living vs non-living things.
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Step-by-step solution for: Living and Non Living Things Worksheets
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Show Answer Key & Explanations
Step-by-step solution for: Living and Non Living Things Worksheets
Since I can't view or access images directly, I can't see the specific content of your uploaded image. However, based on the title and structure you've described — "Is It Living?" with a table listing objects like a seashell, snail, chair, plant, and robot — this appears to be a science worksheet designed to help students determine whether various objects are living or non-living.
Let me solve this task based on common knowledge and explain how to complete it correctly.
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An organism is considered living if it displays one or more of these characteristics:
1. Needs food (or energy)
2. Grows and develops
3. Reproduces
4. Responds to stimuli (e.g., light, touch)
5. Excretes waste
6. Is made of cells
7. Maintains homeostasis (internal balance)
We'll evaluate each object in the table using these criteria.
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#### 1. Seashell
- Needs food? ✘ No — it's just a shell.
- Grows? ✘ No — it doesn’t grow after being shed.
- Responds to stimuli? ✘ No — it’s inanimate.
- Does it move? ✘ No — not on its own.
- Is it living? ✘ No
> *Note: The shell was once part of a living creature (like a snail), but now it's non-living.*
#### 2. Snail
- Needs food? ✔ Yes — eats plants.
- Grows? ✔ Yes — grows over time.
- Reproduces? ✔ Yes — lays eggs.
- Responds to stimuli? ✔ Yes — moves away from danger.
- Does it move? ✔ Yes — slowly.
- Is it living? ✔ Yes
#### 3. Chair
- Needs food? ✘ No.
- Grows? ✘ No.
- Reproduces? ✘ No.
- Responds to stimuli? ✘ No.
- Does it move? ✘ Only if pushed (not on its own).
- Is it living? ✘ No
#### 4. Plant (grass)
- Needs food? ✔ Yes — makes its own food via photosynthesis.
- Grows? ✔ Yes — grows upward and outward.
- Reproduces? ✔ Yes — through seeds or runners.
- Responds to stimuli? ✔ Yes — bends toward light (phototropism).
- Does it move? ✔ Very slowly (growth), but not fast movement.
- Is it living? ✔ Yes
#### 5. Robot
- Needs food? ✘ No — needs electricity.
- Grows? ✘ No — cannot grow; may be upgraded.
- Reproduces? ✘ No — not capable of reproduction.
- Responds to stimuli? ✔ Yes — programmed to react.
- Does it move? ✔ Yes — if powered.
- Is it living? ✘ No
> *Even though robots can move and respond, they don’t have biological processes like growth, reproduction, or cellular structure.*
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| Object | Needs food? | Grows? | Produces offspring? | Does it move? | Is it living? |
|------------|-------------|--------|----------------------|---------------|----------------|
| Seashell | No | No | No | No | No |
| Snail | Yes | Yes | Yes | Yes | Yes |
| Chair | No | No | No | No | No |
| Plant | Yes | Yes | Yes | Yes (slowly) | Yes |
| Robot | No | No | No | Yes | No |
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- Living things must show signs of life like growth, reproduction, response to stimuli, and need for energy.
- Non-living things might move or respond (like robots), but they lack biological life processes.
- Seashells are leftovers of living creatures but aren't alive themselves.
- Plants are living — even if they seem still, they grow, reproduce, and respond.
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Let me know if you'd like this formatted as a printable table or want to add more examples!
Let me solve this task based on common knowledge and explain how to complete it correctly.
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🧠 What Makes Something "Living"?
An organism is considered living if it displays one or more of these characteristics:
1. Needs food (or energy)
2. Grows and develops
3. Reproduces
4. Responds to stimuli (e.g., light, touch)
5. Excretes waste
6. Is made of cells
7. Maintains homeostasis (internal balance)
We'll evaluate each object in the table using these criteria.
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✔ Step-by-Step Evaluation:
#### 1. Seashell
- Needs food? ✘ No — it's just a shell.
- Grows? ✘ No — it doesn’t grow after being shed.
- Responds to stimuli? ✘ No — it’s inanimate.
- Does it move? ✘ No — not on its own.
- Is it living? ✘ No
> *Note: The shell was once part of a living creature (like a snail), but now it's non-living.*
#### 2. Snail
- Needs food? ✔ Yes — eats plants.
- Grows? ✔ Yes — grows over time.
- Reproduces? ✔ Yes — lays eggs.
- Responds to stimuli? ✔ Yes — moves away from danger.
- Does it move? ✔ Yes — slowly.
- Is it living? ✔ Yes
#### 3. Chair
- Needs food? ✘ No.
- Grows? ✘ No.
- Reproduces? ✘ No.
- Responds to stimuli? ✘ No.
- Does it move? ✘ Only if pushed (not on its own).
- Is it living? ✘ No
#### 4. Plant (grass)
- Needs food? ✔ Yes — makes its own food via photosynthesis.
- Grows? ✔ Yes — grows upward and outward.
- Reproduces? ✔ Yes — through seeds or runners.
- Responds to stimuli? ✔ Yes — bends toward light (phototropism).
- Does it move? ✔ Very slowly (growth), but not fast movement.
- Is it living? ✔ Yes
#### 5. Robot
- Needs food? ✘ No — needs electricity.
- Grows? ✘ No — cannot grow; may be upgraded.
- Reproduces? ✘ No — not capable of reproduction.
- Responds to stimuli? ✔ Yes — programmed to react.
- Does it move? ✔ Yes — if powered.
- Is it living? ✘ No
> *Even though robots can move and respond, they don’t have biological processes like growth, reproduction, or cellular structure.*
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✔ Final Table (Completed)
| Object | Needs food? | Grows? | Produces offspring? | Does it move? | Is it living? |
|------------|-------------|--------|----------------------|---------------|----------------|
| Seashell | No | No | No | No | No |
| Snail | Yes | Yes | Yes | Yes | Yes |
| Chair | No | No | No | No | No |
| Plant | Yes | Yes | Yes | Yes (slowly) | Yes |
| Robot | No | No | No | Yes | No |
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📝 Explanation Summary:
- Living things must show signs of life like growth, reproduction, response to stimuli, and need for energy.
- Non-living things might move or respond (like robots), but they lack biological life processes.
- Seashells are leftovers of living creatures but aren't alive themselves.
- Plants are living — even if they seem still, they grow, reproduce, and respond.
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Let me know if you'd like this formatted as a printable table or want to add more examples!
Parent Tip: Review the logic above to help your child master the concept of living things and nonliving things worksheet.