Children like to play with water and are naturally interested in ice. Therefore, this science lesson is designed to use children’s senses to explore and discover the characteristics of ice, develop children’s hands-on ability, and at the same time cultivate children’s skills in disaster areas. People show love and affection.

Activity objectives

1. Perceive the characteristics of ice.

2. Try to use tools to actively explore and feel the fun.

3. Cultivate children's emotions of showing love to the people in disaster areas.

Teaching Key Points and Difficulties

1. Key Points: Try to use tools to actively explore and feel the fun.

2. Difficulty: Perceiving the characteristics of ice.

Activity preparations

Material preparations: hot water bottle, hot water, hammer, non-dangerous table knife, several small quilts and ice cubes (same number of children).

Experience preparation: Learn some knowledge about Antarctic penguins.

Activity process

1. Children's rhythm "Little Penguin"

2. Introduction: Which small animal were we imitating just now? (Penguin) Where do little penguins live? What are they doing every day?

3. Children’s expression: (own understanding of penguins)

4. (Teacher’s phone rings, teacher answers the phone) Phone content: Little Penguin heard that there are many places in the south that are suffering from There is a drought and a lack of water. Even the children in kindergarten cannot drink water. How pitiful! So the little penguin decided to give some gifts to the people in the disaster area. However, Antarctica was full of ice and snow, and it was extremely cold. So, the clever little penguin brought a lot of ice cubes. (Showing the ice cubes) The children and teachers did not understand that the people in the disaster area lacked It's water. What's the use of little penguins transporting ice cubes? (Ice can turn into water) How to make ice turn into water? What can you do?

5. Children try operation activities:

Teachers introduce various tools to children (focusing on the safety of hair dryers and various tools)

1. Children take the ice cubes by themselves, and the teacher guides the children to observe and touch the ice cubes to perceive its characteristics.

Question: What does ice look like? How does it feel to the touch? (ice, slippery, cool, hard, transparent)

2. Children use tools to try to turn ice cubes into water (teacher’s tour guidance)

Six , Children focus on sharing their experiences:

1. Question: The children have come up with various methods, who is willing to introduce their own methods?

2. Summary: The children are very smart and used tools to turn ice into water. You are really amazing! Give yourself a pat on the back!

7. Educate children to learn from the little penguins and show love to the people in the disaster area.

8. Activity extension: Is there a faster and better way to turn ice into water?

Reflection on the activity:

The theme of this lesson is that the little penguin offers "love" to the people in the disaster area, which deeply shocks the children's body and mind. They have a responsibility and actively participate. Go to scientific activities, discover the properties of ice through vision and touch, gain a wealth of knowledge, and boldly try and explore, which satisfies children's curiosity and desire for knowledge, develops children's ability to use their hands and brain, and stimulates children's interest in Interest in scientific exploration.