The stem of a plant is very important because it helps support the plant and holds it up. It also carries water and nutrients from the roots to the leaves and flowers. The stem makes sure the plant can grow tall towards the sunlight!
Example: A sunflower has a thick stem that keeps it tall and straight so it can reach the sun.
Fun Fact: Some plants have really strong stems that let them climb, like vines that grow up trees!
Multiple Choice Questions:
1. What does the stem help the plant do?
a) Dance
b) Stand up straight
c) Sleep
d) Sing
Answer: b) Stand up straight
Explanation: The stem helps the plant stay upright so it can grow tall and reach sunlight.
2. What does the stem carry to the leaves?
a) Food and water
b) Toys and games
c) Books and pencils
d) Clothes and shoes
Answer: a) Food and water
Explanation: The stem carries important things like water and food to the leaves so they can grow healthy.
3. Which plant has a strong stem?
a) Daisy
b) Maple tree
c) Grass
d) Moss
Answer: b) Maple tree
Explanation: A maple tree has a strong stem, or trunk, that helps it grow tall and strong.
4. What happens if a plant's stem is broken?
a) It grows faster
b) The plant can die
c) It starts to fly
d) It becomes a flower
Answer: b) The plant can die
Explanation: If the stem is broken, the plant can't get water and food, which can make it sad and unhealthy.
5. Why do some plants have really thick stems?
a) To look pretty
b) To store water
c) To hold flowers
d) To play games
Answer: b) To store water
Explanation: Thick stems can help some plants store water so they can survive in dry places!