Positions of the Sun and Shadow | Socioemotional Summary

Objectives

1. Understand how the movement of the Earth influences the variation of shadows throughout the day.

2. Recognize and name the emotions associated with scientific discovery and group learning.

3. Develop observation and description skills by recording changes in shadows.

Contextualization

 Have you noticed how your shadow changes size throughout the day? In the morning it's long and seems to stretch away from you, while at noon it becomes very short! These changes do not happen by chance. They are linked to the Earth's movement around its own axis. Imagine being able to understand this magical science and also relate it to the emotions we feel during the day! Shall we discover together? ️‍♂️

Important Topics

The Movement of the Earth

The Earth rotates around its own axis, and this is called rotation. This movement is what causes day and night. It takes approximately 24 hours for the Earth to complete a full rotation. This continuous spin is responsible for making the sun 'move' in the sky, altering the position of shadows throughout the day.

• The Earth's rotation is a constant movement that lasts 24 hours.

• This movement is what creates the alternation between day and night.

• The Earth's rotation causes the sun's position to change in the sky, influencing shadows.

The Position of the Sun

The position of the sun in the sky changes throughout the day due to the Earth's rotation. In the morning, the sun rises in the east, at noon it is at the highest point in the sky, and in the afternoon it sets in the west. These changes in the sun's position are what cause the variation in size and direction of shadows.

• In the morning, the sun rises in the east, creating long shadows.

• At noon, the sun is at the highest point in the sky, where shadows are shortest.

• In the afternoon, the sun sets in the west, creating long shadows again.

Formation of Shadows

Shadows are formed when an object blocks sunlight. The position and length of these shadows change throughout the day as the sun's position also changes. For example, the shadow of a tree will be long in the morning and afternoon, but short at noon.

• Shadows are formed when an object blocks sunlight.

• The length and direction of shadows change with the sun's position.

• Observing shadows can help us understand the movement of the Earth.

Key Terms

• Earth Movement: The rotation of the Earth around its own axis, causing day and night.

• Sun Position: The apparent movement of the sun in the sky due to the Earth's rotation.

• Shadows: Dark areas formed when an object blocks sunlight.

To Reflect

• How do you feel when you observe that your shadow changes size throughout the day? Do you feel curious, excited, or something else? Why?

• Think of a moment in the day when you feel most energized (morning, afternoon, or evening). How does this relate to the movement of the sun and the shadows you see?

• When we are in a group, how can observations about shadows and the sun help us better understand each other's emotions? Share an example.

Important Conclusions

• The Earth rotates around its own axis, causing the alternation between day and night.

• The position of the sun in the sky changes throughout the day, influencing the length and direction of shadows.

• Shadows are formed when an object blocks sunlight, and observing these shadows can help us understand the Earth's rotation.

• The changes in shadows throughout the day can be related to our own emotional changes, such as energy and fatigue.

• Observing nature and natural phenomena helps us develop observation, reflection, and emotional regulation skills.

Impact on Society

Observations about shadows and the position of the sun have direct impacts on our daily lives. For example, by understanding how shadows move, we can better plan our outdoor activities and even choose the best times to study or play. Additionally, understanding these phenomena brings us closer to nature and increases our scientific curiosity, encouraging us to explore more of the world around us.️‍♂️

‍‍‍ The emotional connection to these observations is also significant. When we recognize how the movement of the sun impacts our emotions and energy throughout the day, we can learn to regulate our feelings more efficiently. This awareness helps us make more informed and responsible decisions, not only about our time but about how we interact with others and manage our emotions in different situations. 

Dealing with Emotions

 To deal with your emotions while studying the lesson's topic and its applications, here is an exercise based on the RULER method: When observing shadows at different times of the day, pause to recognize how you are feeling. Ask yourself: 'Am I feeling energized, curious, tired, or excited?'. Then, try to understand why you are feeling this way. Is it because of the change in the sun's position, the warmth, or the novelty of the activity? Name these emotions correctly and seek to express them appropriately, perhaps by sharing your discoveries and feelings with a friend or family member. Finally, look for ways to regulate these emotions, perhaps with a walk outside to energize yourself or a break to rest if you're tired. ⭐️

Study Tips

• Observe and record how shadows change throughout the day in different locations, such as at home or at school. Make drawings and note the times of your observations for comparison.

• Create a small diary of your emotions throughout the day, associating them with changes in shadows and the position of the sun. This can help you better understand how your feelings vary over time.

• Share your discoveries about the sun and shadows with family and friends. Teaching what you have learned is a great way to consolidate your knowledge and develop communication skills. 