Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

Understanding year-on-year solar radiation variability is critical for optimising solar projects, particularly amid climate ...

This pattern is so reliable that many women track temperature changes as part of fertility awareness methods. Even more surprising, research published in 2020 suggests that average human body ...

NASA has released an updated visual showcasing the temperature changes from 1880 to 2021. The climate change GIF took off on Reddit, garnering over 48,000 upvotes on one of its many subreddits.

If more energy is released when water bonds to the solute than it takes to separate the solute, the dissolving is exothermic and the temperature increases. If less energy is released when water ...

The analysis calculated an approximate form of “wet-bulb globe temperature,” a metric that ... The danger of climate change is often associated with huge disasters: floods, fires, hurricanes.

What does climate change feel like? How will your city’s climate shift, 50 years from now? Data scientist Derek Taylor explains his latest piece.

The specific heat capacity for copper is 385 J/kg°C. Calculate the thermal energy change when the temperature of 2.00 kg of copper is changed by 10.0°C. change in thermal energy = mass × ...