Grade 5 Science Fair Project fireproof balloon Purpose : To observe the phenomenon of heat absorption and transfer of energy using water , the air inside a balloon, and an external flame. Balloons are rather fragile things. When the air inside a balloon is released suddenly, there will be an explosion. The pop sound is…
How to grow crystals with salt: How to grow crystals with salt: To use chemical reactions between water and potash alum(Potassium) in the creation of various crystal formations. Crystals consist of an orderly arrangement in the molecular structure of a solid object, this pattern known as crystallinity. Crystals can be man-made by heating water with…
How to make compass : The floating needle will behave like a compass, with one end always pointing to magnetic north. A story is told that this is the same type of compass used by Christopher Columbus. Since the metal needle of the time were poor, Columbus had a lodestone to remagnetize his floating needle….
How to make telephone with cup: A simple cup phone works by transmitting sound vibrations along a tightly-pulled thread. The telephone work in a very simple way. Sound waves cause the bottom of the first cup to vibrate. This vibration, in turn, cause the thread to vibrate. The vibrating thread causes the bottom of the…
Diy resistor from lead pencil Diy resistor from lead pencil ,This is a demonstration of variable resistance. The core of a lead pencil does n’t lead at all but it’s the graphite which conduct the whole process. Graphite will conduct electric current, but not as near as copper. Because it resists the flow of current,…
How to Make a Vibrating Robot: Vibrating Robot the simplest walking robot. It is very simple in construction and functionality. It can be made by simple household things and due to its simplicity children enjoy it’s making and It is one of the popular Science Fair Projects. Materials required for how to make a Vibrating…
Make a Rubber Powered Car by STEM kit – Step by Step instructions The hands-on activity entitled as rubber powered car enables the students to learn about energy, its types and its conversion from one form to another form. It also helps them to understand about basic vehicle design, its working and how elastic potential…
How to Make Can Car using Simple Household Material Can car making and its competition are quite popular in kids and teens due to ease and learning of different mechanical aspects of it. The hands-on activity explains the working and applications of various simple Household things in an interesting way. It also helps the students…
How to Make DIY Periscope: The simple DIY periscope focuses on the fundamentals of optics and light, its properties and phenomenon to develop an understanding of reflection, its laws and its types. Periscope making also defines the importance of angles in the reflection of light. Students will be guided to make a periscope with simple…
ایک سادہ پیریسکپ بنائیں ایک پیرسکپ عام آبدوزوں میں استعمال کا ایک آلہ ہےجس سے پانی میں رہتے ہوۓ باہر کی چیزوں کا مشاہدہ کر سکتے ہیں اس ویڈیو کو دیکھ کر آپ آسانی سے اسے بنا سکتے ہیں
How to Make Rain Simple Gauge Rain gauge is an important part of the weather station and used to measure the amount of rainfall received at a particular place. Simple DIY Project rain gauge is an interesting hands-on activity for the children to understand the phenomenon and working of rain gauge. In the rainy season one can made their own…
How To Make Balloon Powered Car Balloon powered car is an easy DIY science project which helps the students to understand about the basic vehicle mechanism and how air pressure can be used to drive a simple car. Material Required for making Balloon powered Car Cardboard piece. Straws. Balloon. Paper tape. Kabab Sticks Compass and…