- Exploring Sisikon Village, Switzerland
- Life in Cairo
- The View from My Window
- Resources & Development
- People, Development & Environment
- Seasons and the Sun
- The Journey of a Letter
- Email & Digital Communication
- Journey Travel
- Behind the News: Kids News
- World News Weather Predictions
- Climate Environmental Changes
- Traffic Management
0:00 What causes the changing seasons on Earth? The changing seasons are caused by the tilt of the Earth as it orbits around the Sun. 0:10 How many seasons are there in a year? There are four seasons: spring, summer, autumn (fall), and winter. 0:20 Why does the weather vary during different seasons? The tilt of the Earth causes the angle of sunlight to change, affecting the weather in different parts of the world. 0:30 What are the seasons called in places near the Equator? Near the Equator, the seasons are not as pronounced, and it is mostly hot with dry and rainy seasons. 0:40 What is the climate like around the Mediterranean Sea during summer? Around the Mediterranean Sea, it is hot and dry during the summer months. 0:50 What happens during autumn in the Mediterranean region? During autumn, the weather becomes changeable, and it is followed by a cool and wet winter. 1:00 What type of climate do countries in South-East Asia have? Countries in South-East Asia have a monsoon climate, characterized by dry and hot weather followed by heavy rains. 1:10 What often occurs in South-East Asia during the monsoon season? Heavy monsoon rains often lead to flooding in South-East Asia. 1:20 Why do we have different seasons? One reason for different seasons is the Earth's tilt as it orbits around the Sun. 1:30 What season does the Northern Hemisphere experience when the North Pole is tilted towards the Sun? The Northern Hemisphere experiences summer when the North Pole is tilted towards the Sun. 1:40 What season does the Southern Hemisphere experience when the North Pole is tilted towards the Sun? The Southern Hemisphere experiences winter when the North Pole is tilted towards the Sun. 1:50 What activities might you do during summer in Northern Europe? Activities might include swimming, camping, playing outdoor sports, and going on vacations. 2:00 What activities might you do during winter in New Zealand? Activities might include skiing, snowboarding, building snowmen, and having snowball fights. 2:10 How are the North and South Poles different? The North Pole is located in the Arctic region and is surrounded by sea ice, while the South Pole is located on a continent (Antarctica) and is covered by a thick ice sheet. 2:20 Why do we have spring and autumn? 2: 30 Spring and autumn occur when both hemispheres are the same distance from the Sun, resulting in milder weather and transitional seasons. 2: 40 For more guidance !!! 2: 50 Online Individual / Group classes in English / Sinhala / Tamil. Sample Projects/Assignments Exam Papers, Tutorials, Notes and Answers will we provided. CALL +94 777 33 7279 | EMAIL ITCLASSSL@GMAIL.COM YouTube https://www.youtube.com/channel/UCJojbxGV0sfU1QPWhRxx4-A LinkedIn https://www.linkedin.com/in/ict-bit-tuition-class-software-development-colombo/ WordPress https://computerclassinsrilanka.wordpress.com quora https://www.quora.com/profile/BIT-UCSC-UoM-Final-Year-Student-Project-Guide Newsletter https://sites.google.com/view/the-leaning-tree/newsletter Wix https://itclasssl.wixsite.com/icttraining Web https://itclass-bit-ucsc-uom-php-final-project.business.site/ mystrikingly https://bit-ucsc-uom-final-year-project-ideas-help-guide-php-class.mystrikingly.com/ https://elakiri.com/threads/bit-ucsc-uom-php-mysql-project-guidance-and-individual-classes-in-colombo.1627048/
People and the environment
Everywhere we go, we see people. People travel all around the world. Nowadays, it's hard to find a place where people haven't already been.
Early humans
We don't know for sure when the first people appeared on Earth. They probably showed up in Africa. When humans started to move out from Africa, there were only between 2000 and 5000 people in the whole world. But now, there are over seven billion people and the number keeps growing.
Changing environments
In the early days, there were so few people and so much space that they didn't really change the environment. But now, almost everywhere on Earth has been affected by people. Huge areas of land are cleared for growing food and building new homes, shops, offices, factories, and roads. People also dig up land for stones, minerals, and some fuels.
Harming the environment
We harm our environment in many ways. We make noise and leave litter. We pollute the air, water, and soil. Sometimes, animals and plants are harmed because:
- They're poisoned by chemicals from farms and factories.
- They're hunted for their meat, fur, skins, or horns. Some animals and plants have become extinct, which means they've died out completely. Others are endangered, which means there are only a few of them left. This happens because they lose their homes when people clear land for farming or building.
Endangered species
The tiger, for example, is endangered because people hunt them and destroy the forests where they live.
Activities
- Plan with a friend to improve your school grounds for wildlife. Think of your own ideas and use reference books too. Consider what special equipment you might need and who will take care of the plants and animals during school holidays.
- Create a spreadsheet of endangered wildlife. Include columns for the animal or plant, its habitat, how many are left (if known), and what threatens them. Use reference books and the internet to gather information.
Grade 3 British Curriculum
- Exploring Sisikon Village, Switzerland
- Life in Cairo
- The View from My Window
- Resources & Development
- People, Development & Environment
- Seasons and the Sun
- The Journey of a Letter
- Email & Digital Communication
- Journey Travel
- Behind the News: Kids News
- World News Weather Predictions
- Climate Environmental Changes
- Traffic Management
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