Hot air balloons appear to defy gravity. How does this work? This piece shows two ways to make your own hot air balloon to test how they work, and explains the basics of using hot air to lift vessels.
Words: 362 Downloads: 0 Category: Science By: Currie JeanPlants sprout up everywhere in the spring, but what happens before they emerge from the ground? This germination experiment explains how to help a plant sprout from a seed while observing it every day. It also includes ideas for more complicated experiments to do with plants once the basics of germination are understood.
Words: 599 Downloads: 0 Category: Science By: Currie JeanKids are often interested in clouds. How did they get into the sky? What are they made of? This short experiment shows how to make a small cloud in a bottle. The text explains how the experiment relates to the way cloud formation works in the environment.
Words: 496 Downloads: 1 Category: Science By: Currie JeanThis article is about how women can develop their own internal lie detector to help them figure out if their husband is lying to them. While many people have relied on physical cues to pick out a liar, having a good sense of the verbal cues that liars employ has been shown to be more important. This article talks about using a lie detector test pattern to whittle away the lies from the truth.
Words: 622 Downloads: 0 Category: Psychology By: Jo GoetzThere are many techniques that people use to detect if they have a cheating spouse. One of the most common methods to detect lying uses the emotional stress of the liar. This article shows how you can use this same method in your marriage to detect if your husband is being faithful or lying to you.
Words: 747 Downloads: 0 Category: Psychology By: Jo GoetzThis article describes the main results of a scientific study in the area of experimental psychology, that concluded that sounds can affects the taste of potato chips.
Words: 182 Downloads: 0 Category: Psychology By: A M Fernandes