Middle School Science Projects

If you are to show your middle school science projects tomorrow then you must not worry too much since I’m bringing you some of the most significant and useful science fair projects that are not only easy to learn but your kids will love it! These projects may not cost you too much which is why you can easily try this at home. You should select a project which is easy to learn and can be done quickly. Hypothesis is a good idea to start with. Normally, students are not supposed to use hazardous chemicals or animals in their projects, so while you’re doing it make sure you play safe that may not concern your teacher.

Project # 1

Egg- Floating Project

You’ll Need!

The Glass
An Egg
A salt

How To Do this?

How to do This?

Pour 250 ml of freshwater in the glass and drop the egg into it. Whoa! It sinks. How to get it floating?

Take the egg out of water, and get the salt. Put four teaspoons of salt into the water. Now grab the egg and drop it into the saltwater. Yipee! It floats! You did it.

Moreover, you can neither make the egg floats nor sinks. For that you need to take out some (half) saltish water from a 250-ml glass. Drop an egg in the water. It floats. Now start pouring gradually the freshwater into the half-filled-glass of saltish water. You’ll see that as you’re transferring freshwater into it, the egg begin to dip down a little and start leaving the water surface. Stop pouring freshwater when you see the egg leaves the surface. It’s not completely drowned but it will hang around in the middle of the water body. That’s it! You see how simple it was?

Project # 2

How to Make a Glowing Ice Bulb?

Things You Need

Light Emitting Diode (LED)
Balloon
Electrical Tape
Two Batteries
A one-foot Wire

Step 1: First you attach wire to the light emitting diode (LED). Wrap the naked part of the wire with an electrical tape so that it may not give current.

Step 2: Now take the balloon (bear in mind that there should be no air in the balloon). Stuff light emitting diode (LED) into the balloon while leaving the wire outside.

Step 3: Now is the time to fill balloon with water and tie a strong knot. Don’t forget that wire should not be stuffed in balloon.

Step 4: Put the water-stuffed-balloon into the freezer and let it be there until the water freezes completely.

Step 5: Now remove the balloon rubber and if it is hard for you to do this, you can put it under hot water for a while. This will untie the rubber.

Step 6: Now attach the batteries with the wire and see the magical glowing ice bulb.

Project # 3

Let’s do Triangle Test!

Do you have an acute sense of smell? Is your nose sharp enough to identify the difference between two closely associated smells? Can you remember what you smell? Well, the ‘Triangle Test’ will help you to go through all these tests. Are you ready to do this? Let’s do it.

Materials You Need

Sharp knife
Lime
Lemon
Coffee filter paper
Pencil
Scissors
Ruler
spoon

How to Investigate?

Step 1: First you take the coffee filter paper and cut it into strips with the length measuring 3 inches, and a width of ¼ inch. You take three strips for each test. This is why it is known as triangle test.

Step 2: Take the test strip and dip it in a citrus-fruit oil in such as a way that only its ends go wet. This is the same oil which you have smelled.

Step 3: cut tiny pieces of lime peel and lemon peel.

Step 4: now place the peel with its skin side down onto the ends of a filter paper strips.

Step 5: press the peel with a small spoon to squash out its oil onto the paper. Perform the same procedure for each of the strips so that you have one lemon strip, one lime strip, and either one for the third strip in the end.

Mark the ends of strips (with number) so that you may recognize which is which. Call a friend and blindfold him/her and tell him that you’re going to offer three smells and tell you which two are the same. The moment you place the strip under your friend’s nose, state the number. You must give three trials for the test, while changing order in which you offer the strips. You may give your friend a tissue or a sleeve so that his nose goes refresh between the sniffs.

Hypothesis | Middle School Science Projects

Is it possible to come up with any chemical that will wipe out all the household insects?
How much percentage of water is included in an orange?
Do colored candles burn quickly than white candles?
What make insects or fly to go around the lamp light? Is it light or heat?
What if you give water (containing detergent) to plants? How much does it affect the plant growth?
Can you clone a plant?
Light travels faster in which medium; water or air?
Do road-side boards affect drivers?
What is the evaporation rate of water?
If you take a hearty breakfast just before going for your exam, would it yield better results?
Do worms make a good pet?
How easy it is to remember things in the form of images as compared to those of simple texts?
Can you read backwards?
Do cars affect air quality?
What is it that makes bridges strong enough to stand for years?
Can you build a simple tool to measure the angel of a slope?
Can you find tiny ‘bugs’ from the soil by using Berlese funnel?
Is studying with music is helpful? It is believed that students are better able to learn history facts while listening to music!
If you drop a ball from your height, to say, would it bounce back to the same height? If not! Why?
Do boys perform better in math than girls?