Science Struck
Science Struck: Absolute Pressure vs. Gauge Pressure: A Comparison
Explains different types of pressure, the characteristics of absolute and gauge pressure, and their differences and similarities.
Science Struck
Science Struck: How Does Sound Travel?
Discusses the characteristics of sound waves and the conditions that affect the speed of sound.
Science Struck
Science Struck: A Brief Overview of Newton's Laws of Motion
Presents labeled illustrations modeling each of Newton's three laws of motion along with explanations.
Science Struck
Science Struck: Boyle's Law Explained
Gives brief biographical information for Robert Boyle and explains what Boyle's Law is and how to make calculations using his formula.
Science Struck
Science Struck: The Hardest Math Problem in the World
Discusses the two math problems that baffled mathematicians for ages, Fermat's Last Theorem and Riemann's Hypothesis. The latter is still unsolved.
Science Struck
Science Struck: How to Divide Fractions With Whole Numbers
Demonstrates how to divide a fraction by a whole number.
Science Struck
Science Struck: How to Convert Octal to Decimal
Explains what the four different types of number systems are and what they are used for. Presents the formula used to convert octal numbers into decimals and models how to apply it in two example problems.
Science Struck
Science Struck: Interesting Facts About Pi
Presents many interesting pieces of information from the history of pi.
Science Struck
Science Struck: Calculating Percent Difference
Explains and demonstrates how to calculate the percent difference using a formula.
Science Struck
Science Struck: Easy Methods to Calculate Percent Change
Explains and demonstrates how to calculate the percent change using a formula.
Science Struck
Science Struck: Real Life Examples of a Parabola
Explains what a parabola is and the vocabulary used to describe one and gives several examples of parabolas in real life.
Science Struck
Science Struck: The 6 Chief Levels of Organization in Ecology
Describes six levels of organization in the biological world - individual species, population, community, ecosystem, biome, and biosphere.
Science Struck
Science Struck: Facts About Hailstorms
Discusses the cause of a hailstorm, the impact, and some famous hailstorms.
Science Struck
Science Struck: Plum Pudding Model
Describes J.J. Thomson's theory of atomic structure, called the 'Plum Pudding Model,' and how it was disproved by Ernest Rutherford.
Science Struck
Science Struck: A to Z List of European Countries and Their Capitals
Presents a map and an alphabetical list of all the European countries and their capital cities.
Science Struck
Science Struck: List of European Capital Cities With Countries
Discusses the geography of Europe and presents a table of 51 European countries and their capitals and a second table of 12 autonomous regions and their capitals.
Science Struck
Science Struck: Thermal Energy Facts
Explains what thermal energy is, describes some different types, and presents facts about each type.
Science Struck
Science Struck: Chemical Potential Energy: Definition and Examples
Explains what potential energy and chemical potential energy are and gives examples of the latter.
Science Struck
Science Struck: Difference Between Kinetic and Potential Energy
Explains what kinetic and potential energy are and how they differ.
Science Struck
Science Struck: Facts About the Rainforest for Kids
Presents interesting information about rainforests and the importance of preserving them.
Science Struck
Science Struck: Tropical Rainforest Energy Pyramid and Its Importance
Explains the roles of consumers, producers, and detrivores or decomposers and how energy flows through the different levels of the energy pyramid of a tropical rainforest.
Science Struck
Science Struck: Landforms in Tropical Rainforests
Describes five types of landforms found in a tropical rainforest.
Science Struck
Science Struck: Symbiotic Relationships in the Rainforest
Explains what mutualism, commensalism, and parasitism are.
Science Struck
Science Struck: Hydrogen Bomb Facts
Discusses the history of the hydrogen bomb, how it works, countries that have the hydrogen bomb, efforts to prevent its misuse, and interesting facts about it.