Yes, water expands when it freezes. Note that the word “expands” here indicates an increase in volume. So, a technically sound way to put it would be—water’s volume increases when it freezes. This statement is accurate, and you can test...

In today's episode, you'll learn 4 phrases for blaming someone or taking the blame on IELTS Speaking. Questions often come up about mistakes so be ready with this impressive vocab!

Water | Summary

Earth Science for Kids is the fun way to learn important facts about earth science and prepare for tests. Take a fascinating journey to the Super Science Station to learn about weathering.

What are the differences between solids, liquids, and gases? In this program students will investigate real-life examples of the various phases of matter. Colorful animations illustrate how these states differ in the movement of...

The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...

The scientific method is the foundation of work for scientists. In this video the scientific method is explained in detail serving as the basis for your science fair project. The process of creating a science fair project along with...

This live-action video program is about the word freezing. The program is designed to reinforce and support a student's comprehension and retention of the word freezing through use of video footage, photographs, diagrams and colorful,...

Summertime visitors to Yosemite National Park miss many of the unique events of winter and early spring. Frazil ice flows are dramatic natural events that occur in the waterfalls of Yosemite Valley during March and April.

When Bailey plans for some wintertime activities, he looks at cold weather and discovers how he can stay warm, and retain heat by insulation. Animated graphics help viewers to learn about different temperatures.

This live-action video program is about the word freezing. The program is designed to reinforce and support a student's comprehension and retention of the word freezing through the use of video footage, photographs, diagrams, and...

This live-action video program is about the word freeze. The program is designed to reinforce and support a student's comprehension and retention of the word freeze through use of video footage, photographs, diagrams and colorful,...

Learn all about the states of matter - solid, liquid and gas. We explain the concepts of freezing, melting, evaporation, and condensation, and discuss the reversibility of physical changes. We also distinguish between physical and...

Everyday we use water. We drink water, use it to cook our food, and we use it to wash things. This video takes a look at the many important investigating water uses of water, while exploring its basic characteristics.