Curated Video
What is burning?
What are the three factors needed to make something burn? Material processes - Changing materials - Burning Learning Points Burning is a chemical reaction. Burning requires oxygen, a fuel source and heat. An exothermic reaction releases...
Curated Video
Germination - Seed Growth
Learn all about plant germination and the conditions that can affect its success. Life processes - Green plants - Plant growth Learning Points Germination is when a seed starts to grow into a new plant. Water, oxygen and the right...
Curated Video
What is a gas?
What are the properties of a gas? Material processes - Solids, liquids and gases - Gases Learning Points Gases do not have a fixed shape and so move to fill their container. The molecules in gases are widely spaced and move about...
Curated Video
Why do hot air balloons float?
Find out how hot air balloons work. Material processes - Solids, liquids and gases - Gases Learning Points Air is made up of different gases. The molecules in gas are widely spaced. When heated the molecules of a gas move around and...
Curated Video
Giant redwoods
The tallest trees on Earth have an amazing system to circulate water and nutrients. Life processes - Green plants - Parts of a plant Learning Points Leaves absorb sunlight. Root hairs absorb water and nutrients. Trunk transport water and...
Curated Video
What every animal needs
All animals have the same basic needs. Find out what they are. Life processes - Humans and other animals - Humans' and other animals' needs Learning Points Humans and other animals all need food, water, oxygen and shelter. The level of...
Curated Video
Science Experiment: Hot and Cold Air
Heating up the air inside a plastic bottle with hot water and then cooling it down with cold to see how balloon reacts.
Curated Video
Needs and Wants
Dr. Forrester explains the difference between the things we need and the things we want. She also explains the importance of shelter.
Curated Video
Pollution and You
Dr. Forrester explains different types of pollution: water, air, and noise.
Curated Video
Weather Tools 2
Dr. Forrester explains different types of tools used to predict weather.
Curated Video
Weather Tools
Dr. Forrester explains how thermometers and anemometers help provide information about the weather.
Curated Video
Weather
Dr. Forrester explains how meteorologists use weather patterns and other events to predict the weather.
Weatherthings
Kelvin-Helmholtz Wave Clouds
Have you ever seen clouds that look like ocean waves? Sometimes wavy clouds mix in with other clouds and you don’t notice. Other times they stand out, but may not last very long. Clouds that look like waves on the ocean have a name of...
Curated Video
Survival Needs
A video entitled "Survival Needs" which will identify the needs of plants.
Curated Video
Introduction to Air and Sea Transport - Tamil
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Marathi
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Telugu
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Bengali
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Gujarati
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Kannada
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Malayalam
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport - Hindi
Modes of transport: All about Air and Sea transport
Curated Video
Introduction to Air and Sea Transport
Modes of transport: All about Air and Sea transport