Skip to main content

Child Psychology Understanding the Mind Behind the Child

THE CRA PERSPECTIVE Child Psychology Understanding the Mind Behind the Child Every child is developing a mind, discovering a world, building relationships and learning what it means to be themselves. “Behind every child's behaviour is a developing mind, a growing emotion, and a story waiting to be understood.” Childhood is far more than a preparation for adulthood. It is a remarkable period of exploration, emotional development, imagination, learning and identity formation. A child does not simply learn facts from the world around them. Children gradually learn how to understand emotions, communicate their needs, build relationships, respond to challenges and develop an understanding of themselves and others. This is why child psychology is so important. It helps us look...
Post a Comment

How does Earth maintain a constant level of oxygen?



It doesn’t! The oxygen level of the planet has varied quite dramatically in the last 500 million years. It was 35 per cent during the Carboniferous period, around 300 million years ago; as the climate, cooled and land plants died off, oxygen fell to as low as 12 per cent by the beginning of the Triassic. Back then, the air at sea level would have felt thinner than at the top of the Alps today.


Burning fossil fuels has reduced oxygen levels very slightly – about 0.057 per cent over the last 30 years. Deforestation only has a small effect because when rainforest is cut down, other plants are usually grown in its place. But it’s marine phytoplankton (plant plankton), rather than trees, that produces about 75 per cent of atmospheric oxygen. Global warming will have a significant impact on phytoplankton, which is a much more serious threat to oxygen levels. 



Comments

Post a Comment

Most visited

Stop Seeking Validation. Start Recognizing Your Worth.

THE CRA PERSPECTIVE Stop Seeking Validation. Start Recognizing Your Worth. Self-Respect • Inner Strength • Resilience • Personal Growth Your worth does not increase when others recognize it, nor does it disappear when they fail to see it. There comes a point in life when we must stop asking, “Do they value me?” and begin asking, “Do I value myself?” We often spend too much emotional energy seeking approval, recognition, respect and acceptance from other people. We explain ourselves, prove our intentions, demonstrate our abilities and sometimes sacrifice our own peace simply to be appreciated. But life teaches us an important truth: not everyone will understand your value—and that is okay. “Never exhaust yourself trying to prove your worth t...
Post a Comment
Read more

Ancient Engineering Wonders That Still Challenge Our Imagination

THE CRA PERSPECTIVE Ancient Engineering Wonders That Still Challenge Our Imagination From underground cities and precision-cut stone to monumental temples and sophisticated water systems, the ancient world was far more technologically capable than we sometimes imagine. Some of humanity's greatest engineering achievements were built long before modern machines, computers and industrial technology. Across continents, ancient civilizations transformed stone, mountains, water and landscapes into extraordinary structures. Their achievements reveal not only physical strength, but also planning, mathematics, craftsmanship, environmental awareness and generations of accumulated knowledge. These monuments invite us to ask an intriguing question: How did ancient societies accomplish eng...
Post a Comment
Read more

🍕 Bitcoin Pizza Day – 22nd May

🍕 Bitcoin Pizza Day – 22 nd May The day 10,000 BTC bought two pizzas — and changed crypto history forever 22nd May Bitcoin Pizza Day Bitcoin BTC pizza Laszlo Hanyecz cryptocurrency crypto history May 22 2010 blockchain Papa John's Every year on 22 nd May , the cryptocurrency world celebrates Bitcoin Pizza Day — the anniversary of the first known real-world transaction using Bitcoin. On this day in 2010 , a programmer named Laszlo Hanyecz paid 10,000 BTC for two Papa John's pizzas delivered to his home in Jacksonville, Florida. At the time, 10,000 BTC was worth about $41 . Today, those same Bitcoin would be worth over $300 million — making those two pizzas the most expensive meal in human history. What seemed like a small experiment became a legendary milestone, proving that Bitcoin could function as actual money, not just digital code. 🍕 The Story of Laszlo Hanyecz Laszlo Hanyecz was an early Bitcoin...
Post a Comment
Read more