"Potential or Kinetic Energy? Worksheet for students to identify energy types in real-world scenarios."

To solve the problem, we need to determine whether each scenario represents potential energy (P) or kinetic energy (K). Here's a brief explanation of the two types of energy:

- Potential Energy (P): This is stored energy due to an object's position or state. It has the potential to do work but is not actively doing so.
- Kinetic Energy (K): This is the energy of motion. An object that is moving possesses kinetic energy.

Now, let's analyze each scenario:

---

1. An egg sitting on the kitchen counter, about to roll onto the floor.

- The egg is stationary but has the potential to roll due to gravity.
- Answer: P (Potential Energy)

---

2. A baseball in the air, thrown from the catcher back to the pitcher.

- The baseball is in motion and has velocity.
- Answer: K (Kinetic Energy)

---

3. A roller coaster at the top of the hill about to go down the big hill.

- The roller coaster is stationary at the top but has the potential to move due to its height.
- Answer: P (Potential Energy)

---

4. A soccer player running around the soccer field.

- The player is in motion, so they have kinetic energy.
- Answer: K (Kinetic Energy)

---

5. The batter is about to swing the bat.

- The batter is stationary but has the potential to move the bat.
- Answer: P (Potential Energy)

---

6. A sled going down a snowy hill.

- The sled is in motion, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

7. A skydiver about to jump out of a plane.

- The skydiver is stationary relative to the plane but has the potential to fall due to gravity.
- Answer: P (Potential Energy)

---

8. An apple falling out of a tree.

- The apple is in motion as it falls, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

9. A deer running across a field.

- The deer is in motion, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

10. A kangaroo in mid-jump about to come back down to the ground.

- The kangaroo is in the air but has the potential to fall due to gravity.
- Answer: P (Potential Energy)

---

11. A basketball sitting on the edge of the rim about to fall in the hoop.

- The basketball is stationary but has the potential to fall due to gravity.
- Answer: P (Potential Energy)

---

12. A runner running in a marathon.

- The runner is in motion, so they have kinetic energy.
- Answer: K (Kinetic Energy)

---

13. An acorn about to fall out of the tree to the ground.

- The acorn is stationary but has the potential to fall due to gravity.
- Answer: P (Potential Energy)

---

14. A boat speeding across the river.

- The boat is in motion, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

15. A soccer ball reaching the highest point about to fall back down.

- The soccer ball is momentarily stationary at the peak but has the potential to fall due to gravity.
- Answer: P (Potential Energy)

---

16. A bowling ball rolling down the lane.

- The bowling ball is in motion, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

17. A skier at the top of the slope about to ski down the hill.

- The skier is stationary but has the potential to move down the slope due to gravity.
- Answer: P (Potential Energy)

---

18. An arrow from a bow shooting through the air.

- The arrow is in motion, so it has kinetic energy.
- Answer: K (Kinetic Energy)

---

Final Answers:

1. P
2. K
3. P
4. K
5. P
6. K
7. P
8. K
9. K
10. P
11. P
12. K
13. P
14. K
15. P
16. K
17. P
18. K

---

Boxed Answer:

\[
\boxed{
\begin{array}{ll}
1. P & 2. K \\
3. P & 4. K \\
5. P & 6. K \\
7. P & 8. K \\
9. K & 10. P \\
11. P & 12. K \\
13. P & 14. K \\
15. P & 16. K \\
17. P & 18. K \\
\end{array}
}
\]