Kindergarten science lesson plan "Wonderful Shadow"

As an educator who teaches and solves doubts for others, we often need to prepare lesson plans. Writing lesson plans helps us manage classroom time scientifically and reasonably. How should we write lesson plans? Below are 3 kindergarten science lesson plans "Wonderful Shadows" that I have collected for you. You are welcome to share them. Kindergarten science lesson plan "Wonderful Shadow" Part 1

Activity goals:

1. Perceive the color and shape of shadows and gain specific experience about shadows.

2. Become interested in exploring shadow activities, improve detailed observation skills and the ability to describe your findings in a more complete language.

Activity preparation:

1. Experimental materials: a beautiful rag doll.

2. Students have gained preliminary experience and played the game of stepping on shadows.

3. Timing: Sunny days.

Activity process:

(1) Scenario introduction to arouse students’ interest in exploring shadows.

1. Teacher: Do you think people have shadows? Where is your shadow? What does your shadow look like? Please draw it.

(2) Guide students to observe and discover the characteristics of shadows.

1. Teacher: What does your shadow look like?

2. Group experiments: Teachers guide students to perform various actions in the sun and observe the changes in color and shape of shadows.

3. Use rag doll toys to guide students to observe and compare the differences between rag dolls and shadows. Teacher: What does the beautiful rag doll look like? What color are the ragdoll shadow's clothes? Teacher: The rag doll raised her hands, how did her shadow change?

(3) Guide students to observe and compare the differences between themselves and their shadows. Teacher: Are you the same as your shadow? What's different?

(4) Drawing record, ask students to draw themselves and their own shadows.

1. The teacher reminds students to think about how to draw their own bodies and shadows.

2. Ask students to introduce their works and tell them who they are?

3. Teacher and students discuss: Where is the shadow on the body?

Activity analysis:

Middle class students have accumulated a certain amount of experience by observing the surface characteristics of things. In this activity, they discovered the mystery of shadows through searching and exploration, stimulating students to explore Interest in the essential characteristics of things, scientific education activities are the process of guiding students to personally explore and develop to gain relevant experience. Playing with shadows is the game that students are most interested in. The teacher closely grasps this characteristic of students and designed this activity to play The hand shadow is used as an introduction, and we will gradually deepen into how shadows are produced - the dance of shadow - further explore the mystery of shadow dance - go outdoors to look for shadows and end this activity. This allows students to comprehensively and systematically master the perceptual experience of "light and shadow", that is: when light shines on an object, when the object blocks the light, a shadow is produced.

During the activity, the teacher provides a large number of pictures and other operating materials, and gradually introduces them at different levels, encouraging students to think of ways to make these materials dance. This learning method of interacting with materials enhances students' self-confidence. It stimulates students' desire to explore and promotes students' innovative thinking. According to the teaching objectives, teachers use the form of collective teaching. During the teaching process, teachers use exploratory teaching methods to satisfy students' desire to explore the essential characteristics of things. They fully realize that students are the main body and teachers are the leader, and students are trained to explore scientific practices. interests, develop students’ abilities of observation, comparison, and judgment, allow students to develop the habit of actively exploring science from an early age, encourage students to experience the joy of success themselves, and further experience the pleasure brought by self-confidence.

Stimulate students’ interest in learning. First, the teacher designs a shadow game and teaches several types of hand shadows, such as peacocks, birds, foxes, and puppies. (Place a Yingji lamp on the table, place your hand in the middle of the light, and cast shadows of various shapes on the wall, allowing students to operate freely and feel the fun. Stimulate students' interest in learning and desire to explore.) Ask students questions : Why are shadows produced? (Through students' free speech, students' initiative and autonomy in learning knowledge are reflected, and this topic is introduced.) And provide them with flashlights and some three-dimensional objects, and ask students to use flashlights to shine on the objects to see the effects of light from different angles. What is the difference between shadows in different directions? Turn off the flashlight, observe whether there are still shadows, and ask how the shadows are produced.

Through experiments, observe the difference in the shadows produced by the lighting directions at different angles. In summary, light shines on an object, and the object blocks the light and produces a shadow, allowing students to discover the relationship between the lighting direction and the projection. relation.

Through students’ observation and operation, this activity encourages students to use their own brains to solve problems, and through communication and discussion, students perceive the phenomenon that when the position of light changes, the shadow also changes accordingly, that is: when light shines on an object , objects block light and produce shadows, from which we gain a perceptual experience of "light and shadow".

Kindergarten Science Lesson Plan "Wonderful Shadows" Part 2

Design Intention

Shadows are something that young children can see almost every day, and they are also a topic of interest to them. Various changes, such as the shadow becoming larger and smaller, appearing and disappearing, arouse children's strong curiosity and desire to explore. The best way is to let children understand the close relationship between shadow and light, stimulate children's curiosity and interest in shadow, and let children explore by doing, looking, and playing. Therefore, "Wonderful" is specially designed. Shadow" activity.

Activity objectives

1. Explore the causes of shadows and initially understand the relationship between changes in shadows and light.

2. Be able to make reasonable guesses about the relationship between light and shadow, and be willing to operate and verify.

3. Cultivate children’s curiosity about things and be willing to boldly explore and experiment.

4. Interested in scientific activities, able to actively explore, find answers, and feel the fun of exploration.

5. Fully experience that “science is all around you” and develop an interest in discovery, exploration and communication in life.

Activity preparation

A dark classroom, flashlight, various toys, dolls, recording paper, etc.

Activity process

1. Introduction of guessing games to stimulate children’s interest in activities.

Ask the children to guess the riddle: There is a good friend who walks with me every day. Sometimes he walks in front and sometimes he walks behind. I talked to him, but he didn't speak.

2. Organize children’s manipulation experiments to understand the causes of shadows.

1. The teacher asked questions based on experience: Where have you seen shadows? Why are there shadows? Where are there no shadows?

2. Children take out flashlights and toys and work in groups Experiment with shadows, what do you find? (Teachers participate)

Understand one of the causes of shadows: there are shadows where there is light, and there are no shadows where there is no light.

3. Guide children to conduct exploratory experiments, shine a flashlight on toys and hands, and discover the relationship between shadows, objects and light through their own experiments.

Discover the second cause of shadows: shadows occur when opaque objects block light.

3. Children operate and explore to understand that the changes in shadow are related to the distance and position of light and objects.

Children work in pairs and use a flashlight as a light source to illuminate the doll from different distances and angles, observe the changes in the size of the shadow of the doll, and make records.

Summary: When light is closer to an object, the shadow becomes larger. When you are far away from an object, the shadow becomes smaller. When the object is photographed by light from a lower place, the object becomes larger. When the object is photographed by light from a higher place, the object becomes smaller.

4. Inspire children to tell what kind of light can cast shadows?

Let children know that only when there is light, there will be shadows. Teacher’s summary: Sunlight, moonlight, lamplight, candlelight, etc. can cast shadows of objects.

5. The use of shadow.

1. Communication: Do you know what uses shadows have in life?

2. Summary: People invented movies using the principle of shadow; engineering uses the shadow of tall buildings to calculate the height of tall buildings. ; Scientists use the shadows of mountains on the moon to calculate the height of mountains; artists use the principle of shadow to invent a very interesting shadow puppet show.

Activities extension

In the science area, various cardboard cutout character cards from Journey to the West, flashlights, etc. are provided, and children are organized to play shadow puppet games and continue to explore the secrets of light and shadow.

Reflection on activities

In the activities, first grasp the cognitive characteristics of the children, create a lively and interesting atmosphere, let the children actively discover themselves, and see through doing Take a look, play with it, and let the children observe and explore issues such as the generation of shadows and the secrets of shadows while playing.

Secondly, through multiple game experiences, children have gained rich experience in the emergence and changes of shadow phenomena, and guided children to fully express their opinions, cultivating children's innovative spirit and enabling them to Young children experience the fun of manipulation and exploration.

Encyclopedia: Shadow is an optical phenomenon. Because the object blocks the propagation of light and cannot pass through the opaque object, the darker area formed is what we often call a shadow. Divided into umbra and penumbra. Kindergarten Science Lesson Plan "Wonderful Shadows" Part 3

Activity Objectives

1. Through exploration activities, gain a preliminary understanding of shadow-related knowledge.

2. Cultivate children’s interest in scientific activities during the process of exploration and observation.

3. Be able to complete the exploration and understanding of simple scientific phenomena through experiments in situations, and be willing to express the discovered results in your own language.

4. Fully experience that “science is all around you” and develop an interest in discovery, exploration and communication in life.

Activity preparation

1. Several wash basins filled with water, several mirrors, flashlights, wooden blocks, books, potato chip cans, and glasses.

2. Each child has a record card and crayons.

Activity process

1. Let the children search in the water basin: What did they find? Preliminarily perceive the shadow.

Children observe and search in the water basin. Through observation and communication, they initially perceive that what they see in the water is the shadow of an object.

2. Provide various physical objects so that children can explore and understand which objects can help us see shadows.

1. Guess: Among these objects, who can help us find the shadow?

Ask the children to write down their guesses on the record card.

The physical objects provided include: mirrors, flashlights, wooden blocks, glass, books, and potato chip cans.

After the children have recorded it, let the children talk about their guesses and compare them with other children. Is it the same as other people’s guesses?

2. Give it a try: Who can guess? Right? Let’s give it a try.

Children try, operate and record.

Ask the children to record the experimental results on the card while exploring, and compare it with what they guessed. Is it the same?

3. Tell the results and process of the operation.

Compare with your friends to see if you have any new discoveries? Or is there anything you don’t understand?

Children’s discoveries may include: records of potato chip cans Some can help us see shadows, but some cannot. Teachers can guide children to explore again: Why is this?

Let children find the answers themselves.

3. Game: Step on the shadow.

The shadow can be seen, but can it be caught? Let’s give it a try!

Children play the game of stepping on the shadow and catching the shadow, and once again perceive the characteristics of the shadow.

4. Expand new experiences

What are the uses of shadows in life?

Children tell based on their own life experiences: People use shadows to create images The principle invented the camera, the television, and the video recorder also released shadows, shadow puppets, hand shadow games...

Extension of activities

There are many little secrets in the shadows, We can search again with the children, parents and parents, and then tell everyone about your new discovery, okay?

Reflection on the activity

Shadow has always been a topic of interest to children. Reflecting the concept of integrating scientific education into children's lives, the design activities aim to allow children to explore shadows, understand the close relationship between shadows and light, stimulate children's curiosity and interest in shadows, learn scientific methods, and cultivate Develop a good scientific attitude.

At the beginning of the activity, I introduced the hand shadow game. The game is a favorite way for children. It can make children quickly concentrate and quickly enter the classroom role. Then let the children explore by themselves. Discover the shadow, let the children gain true knowledge from practice, let the children explore and discover by themselves, cultivate the ability of independent cooperative inquiry, and figure out the mystery of the shadow through active discussion, communication and careful observation, and the children's innovative spirit and thinking Ability and spark. After the first operation, the children learned the principle of "because there is light and objects block the light, so shadows are produced". Then they introduced the children's life experience and watched the multimedia courseware "Shadows in Life", and learned from the children's cognition Set out, exchange existing life experiences, let them speak freely, develop language and thinking, and at the same time arouse their interest in the shape, size, and change of shadows, which triggers their interest in second exploration. The focus of the second exploration is to guide children to illuminate objects from different directions and discover the changes in the direction and size of shadows. In this operation, not all the children successfully discovered the secret of shadow change, so I asked several successful children to come to the front desk to demonstrate the operation. I gave a guidance summary, and then asked all the children to perform the third operation. , and asked the children to record the results of the operations, and the effect was very good. All the children experienced the joy of success in scientific exploration activities and developed self-confidence. Finally, the children were introduced to the uses and disadvantages of shadows in life. Unfortunately, children have very little experience in this area.

In this scientific exploration activity, I captured the characteristics of children who are curious about scientific phenomena and are hands-on, so that children can discover scientific principles through fully independent practical exploration, and the activity effect is good. But there are also some problems, such as children's individual operations without purpose, so they are not able to discover problems well and experience the joy of success.