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Form the base of the fountain as per your choice with the help of wooden blocks. Drill a hole at the base of one of the plastic containers and another hole on the side of the other plastic container. Place the containers into the wooden structure of the fountain in such a way that one of the containers is present at a height more as compared to the other container. Make a hole on the front side of the container present above the base container. Attach a small water pump at the end of the tube and connect it to the power supply.
A bubble machine is yet another example of a simple physics project. First of all, use a marker to make markings on the plastic tube. Make sure the markings are located at equal distances from each other. Now cut the tube along the marks to obtain congruent hollow cylindrical pieces. In a similar manner, cut the straws and obtain equal length hollow cylindrical pieces.
Easy Pepper and Water Project
Fill one partway with water and set it on a sunny windowsill to see how the water evaporates up and eventually “rains” down. To make a water strider, you require a shallow plate, copper wire, water, food colouring, and a pair of scissors. Cut three equal pieces of copper wire of approximately 6 cm in length.
Place the marble on the start point and roll it down the structure. This project would help the student or the user understand the conversion of potential energy to kinetic energy, curvilinear motion, rectilinear motion, rolling friction, etc. A periscope is a device that is used by submarine operators to see the objects above the water surface. To construct a periscope at home, you require two congruent pieces of mirror, cardboard or a PVC pipe, cutter, tape or glue. Use cardboard to make three hollow cuboids and arrange them in the shape of a real periscope. Attach the mirror glasses to the opposite corners of the structure at an angle equal to 45°.
Mentos and Diet Soda Fountain
Glow sticks are always a big hit with kids, so they’ll have a terrific time learning about the chemical reactions that make them work. Fill the glass with water, and add a teaspoon of milk. Shine the torch on the glass from above - it should look blue.
Write the program in the programming software and load it into the Arduino board. This project helps the user build an understanding of the electrical connections, programming, working of Arduino, and various electronic components. A water level indicator is a common gadget that is used in our daily life to keep the tank of water from overflowing. Interestingly, one can easily make it at home with the help of easily available components and materials. The basic equipment required to build a water level indicator includes BC547 transistors, 100 Ohm resistors, a battery, battery cap, PCB, switch, LEDs, and rainbow cable. The tools essential for its construction include a soldering iron, solder wire, wire clipper, and tweezers.
Construct a pair of model lungs
Place one of the plexiglass sheets on the top of another. Attach the two glass sheets together by wrapping rubber bands on the opposite sides about 1 inch away from the edge. Insert four rubber balls between the sheets, one ball for each corner. Pull the top glass sheet and shake the table to check whether the object is able to withstand the vibrations. To construct a balloon Hovercraft, the essential items required include a CD/DVD, a bottle cap, a balloon, glue or tape, and a pair of scissors.
Here, the voltage regulator IC helps in the generation of a constant magnitude voltage. The main purpose of the LED connected to the output of the circuit is to confirm the working of the charger. Displaying the volcanic eruption with the help of baking soda is a popular science experiment that involves a simple set of steps. To make a baking soda volcano at home, you require dish soap, water, food colouring, white vinegar, baking soda, and a plastic bottle. First of all, make the baking soda slurry by properly mixing a portion of baking soda with an equal part of water. Now, add water, vinegar, dish soap, and a few drops of food colouring into the plastic bottle.
Now, wrap the tube along the length of the pipe to form a spiral. Once the tube covers the whole length of the pipe, cut off the extra tubing with the help of scissors. Make sure that the space between the loops of the tube is even. Take an empty container and a container filled with water. Set up the containers in such a way that the empty container is placed at a higher position and the filled container is placed at a comparatively lower position.
Make sure that the second coil consists of the same number of turns and a loop right in the middle, i.e., after 20 turns. Remove the insulation coating a few inches from the end of the wire. Take the first coil and connect the terminals of an LED to the coil terminals. Now, connect the middle pin of the transistor to a 15k resistor.
It displays the essence of what the scientific method was created to do. To make a magnet, you require a few iron nails and a magnet. Now, start rubbing the iron nail along the length of the magnet in a particular direction. Make sure that the direction of strokes provided to the magnet is fixed, i.e., either from North to South or from South to North ends of the magnet.
Science fair projects don’t have to be daunting, they can be much fun; discover what interest them. When most eggs are without their shells, they certainly can’t be easily handled. But what would happen if you allowed an uncooked egg to sit in a glass filled with vinegar for about a day? Try it and carefully remove the shell, which will already been partially removed from the acidic solution.
Combine physics and engineering and challenge kids to create a paper cup structure that can support their weight. Kids will be amazed when they learn they can put together this awesome racer using cardboard and bottle cap wheels. Chances are your students will blank out when it comes to what topic to choose. So, the best thing for your child to do is to check out some other projects online.
Pour the baking soda slurry into the bottle containing the mixture. Move a few steps back and observe the volcanic eruption from a distance. The chemical eruption occurs due to a chemical reaction between the vinegar and baking soda that produces carbon dioxide gas. To make a homemade rocket physics project, you need an empty plastic bottle, vinegar, baking soda, three pencils, tape, a pair of scissors, and a cork.
Challenge kids to design and build their own zip-line. You can set the parameters, like distance and slope, then let students get to work. Make it the best summer yet with these 50 simple science projects to do at home. How does temperature affect the rate of diffusion?
How does temperature affect air pressure in a ball? Find out the answer with this sporty science project. Want to learn about water and density for your project? Perform this floating egg experiment and try out the follow-up questions at the bottom. Plus, once you’ve chosen your topic, use this science fair project how-to video from NASA as a helpful guide. Use chalk and rubbing alcohol to separate out the pigments in food coloring or ink.
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