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6 Ridiculously Cool Scientific Projects For Kids

6 Ridiculously Cool Scientific Projects For Kids

Super-cooled Water

Ice needs something to hold on to. We all need someone to grab onto to keep us strong, and so does ice. Without a nuclei to form around water, will stay water even below freezing temperatures with something to initiate the process if it turning to ice. If you super-cool purified water bottle by yourself you can pour them onto ice to make an instant ice cone, or a tower of ice like in this video.

Directions:

Put your water in a freezer, then let it sit in the refrigerator for a day. Make sure it hasn’t frozen yet, and be careful with them. The water could freeze on you at the slightest touch, in fact you can tap them and they will freeze instantly. If they don’t freeze well enough when you pour them give them more time in the freezer, just a little. They should be cooler than freezing temperatures. If they don’t freeze when you pour them you don’t have a nucleus for them to freeze around, stick an ice cube half in the glass and hold it, it will stay. Remember to be careful with them and pour quickly or it will freeze in the neck of the bottle.

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scientific projects

    Mentos and Cola

    This turns out to be another case of nucleation. Because Mentos have a porous surface and are dense they drop into the bottle fast, creating a physical reaction with the carbonation in the cola. Aspartame, which is a rather unhealthy sweetener found in high concentrations in diet sodas also facilitates this reaction. Putting dish soap in the 2 liter before you try it will give you a bigger geyser. Just get some diet Coke, and a pack of Mentos, and have fun.

    scientific projects

      Magnetic putty and anything metal, The mechanical Blob (That ate everything Metal)

      This is a complicated project, but one your children will enjoy. You’ll need some magnetite or iron oxide (Fe3O4), Elmer’s glue, Starch (liquid), and some bowls to mix it up in. Here are the instructions to make it, the page calls for other magnets but those aren’t necessary because the iron oxide is magnetic, but if you already have some rare earth mineral sitting around the kids can have even more silly fun with making and playing with it. Just make sure you don’t have metal ceiling fans that are hard to reach!

      1. Mix equal parts starch and Elmer’s glue and continue to add magnetite to the mix to get a good consistency.
      2. Dry it off wait for it to set, and remember to wash your kids hands off, let them mix it, that’s the fun part.
      3. Get a magnet or metal object and play with the magnetic putty all day, or for weeks, however long it take for them to get bored with it.

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      scientific projects

        Acids and Bases, a marriage of opposites

        This is one experiment that every child should know. The basic vinegar and baking soda experiment, add a little food coloring and you have a rainbow of “exploding” gases.

        1. Get some cups and a good place to get food coloring all over.
        2. put vinegar into the cup and add food coloring to your liking.
        3. mix them up then add a spoon of baking soda in the cups to light your rainbow up.

        scientific projects

          This can be a fun artistic project as well; let your kid mix the food coloring to their own array of colors. You can even let them add the baking soda, this is a very small and basic chemical reaction. But if you really want that “nailed it moment” visit this page to get the proper instructions for the picture perfect rainbow.

          Building a Better mousetrap

          Your child may be bored with coloring by now, he or she has sat through too many classes where they were forced to paint or share their feelings and they might be bored with that. If they’re interested in what dad does in the garage maybe they’d like to learn how to make power with this fun scientific project. Everyone likes electricity, especially kids today. If they want to know what had to be done to power their I-Pad maybe you can Watch this video and help them make their first generator. Mechanical engineering and new energy is very lucrative, but don’t tell them they may be be learning about their future job! Kids don’t want to hear about how they might not be a ballerina/cowboy or Superman. Let’s not break it to them that Superman is literally the only Kryptonian left.

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          Directions:

          1. Cut out a cardboard square.
          2. Get a large nail, tape it with electrical tape and affix two magnets to the middle.
          3. Get your cardboard and make a cube with it. (it will obviously now have two open ends this is okay)
          4. Makes holes in the cube so that the nail can go through it, and the magnets can fit inside.
          5. Wrap a lot of copper wire around your cardboard so that you can still twirl the nail inside it.
          6. Get two wires and hook them up to the copper coil, then attach them to a small bulb and twirl the nail till it lights up. Viola!

          07

            Cooking is a Chemical Reaction too

            • 1 cup sugar
            • 1/2 cup light corn syrup
            • pinch of salt
            • 1/2 tsp peppermint extract
            • 4-5 drops neon blue food coloring

            Directions:

            1. Place sugar, corn syrup and salt in a heavy duty pan with a thick bottom.
            2. Over low heat, slowly bring mixture to a boil, stirring often.
            3. Let it boil until it reaches 300 degrees or hard crack stage.
            4. Remove from heat and add peppermint extract and food coloring.  Stir.
            5. Poor in a parchment lined pan.
            6. Let cool completely.
            7. Use your hands or a knife to crack the candy into smaller pieces, or crush them up and put them in a bag
            scientific projects
              Ashley Phipps

              After a hard day of learning about science, why not have them help you make a treat? The science is basic mix ingredients and add heat. The blue peppermint rock candy was inspired by frozen, and any child will love that Elsa has made them special candy with her magical powers. If have you have much older children who enjoy the Breaking Bad series, an alternative to the frozen theme could be a simple hint that a man named Heisenberg stopped by to give them some “samples.” If you know any chemistry teachers you could also drop off a bag of this to them at work.

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              scientific project

                A full list of activities for your child can be found here. There are 35 fun Scientific Projects that you and your family can enjoy with simple ingredients and make right at home.

                Featured photo credit: smartschoolhouse.com via buzzfeed.com

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                Last Updated on May 22, 2019

                10 Simple Morning Exercises That Will Make You Feel Great All Day

                10 Simple Morning Exercises That Will Make You Feel Great All Day

                There are lots of studies that show if you do some exercise in the morning, you will be in a better mood all day long. You will have more energy and you will certainly be a better colleague, friend or partner.

                One psychologist at Duke University has researched the effects of exercise on depressed patients and he has come to the conclusion that exercise has a definite role in treating this condition and has an important role in preventing people from relapsing.[1] According to the New York Times, scientists have now established that exercise also boosts your brain power.[2]

                In addition, there are studies from the Appalachian State University which show that blood pressure can be reduced by doing regular morning exercise.[3]

                Here are 10 simple morning exercises that will help you feel great the whole day long. You can include some of them in your morning exercise routine or do them all at home without having to enrol in a gym. Consult your doctor before starting any form of exercise routine if you are new to this.

                1. Cat Camel Stretch

                Stretching exercises are useful for muscle toning and also preventing arthritis. They can either be dynamic or static.

                Dynamic ones such as the cat camel stretch, are particularly useful for doing other exercises in the morning. They are also beneficial at other times of the day, especially after long periods of sedentary work. This one is great for spinal flexibility and is a good warm up exercise.

                Kneel down on all fours. Start by rounding your back just like a camel so that your head will try to meet your pelvis. This is the camel position. Then lower and lift your head so that your lower back is arched. This is the cat position. Do these movements slowly and smoothly. About 4 or 5 times.

                Here’s a video to guide you through:

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                2. Go for a Walk or a Run

                This is better done outside so that you can connect with nature but running inside on a treadmill is almost as good. You can time yourself and increase length and time according to your fitness program.

                Always have new goals to reach. Start with brisk walking and work up to running. At my age, I am still walking!

                The health benefits are considerable. You can build stronger bones and you can help to maintain your weight.

                Also, you are helping your heart to stay healthy and keeping your blood pressure low.

                Learn more about the benefits of running here: 8 Benefits of Running 5 Minutes Every Day You Didn’t Know

                3. Jumping Jacks

                Michelle Obama is a great fan of this exercise and has become “Jumper in Chief.”[4] They are great for cardiovascular health and also for toning muscles especially the calves and the deltoids.

                Stand with feet together. Jump while spreading your arms and legs. Return to first position and keep going! You can start with doing these for 1 minute and then gradually build up to the number you are comfortable with. Here’s how:

                4. Abductor Side Lifts

                Watch the video below to see how to do this exercise. These muscles are important because you use them everyday to run, get into the car or onto and off a bicycle. They are very important also for your core stability and prevent the pelvis from tilting.[5]

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                Do about 10 to 15 raises for each side like this:

                5. Balancing Table Pose

                This is a classic yoga pose. It benefits the spine, balance, memory and concentration.

                Start with the table pose (hands and knees). Breathe in before starting each movement. As you exhale, raise your left leg parallel to the floor as you raise the right arm, also parallel to the floor. Breathe in as you lower arm and leg. Repeat for the other side. 10 repetitions on each side is a good starting point.

                ablab

                  6. Leg Squats

                  Not just legs are involved but also hips and knees.

                  Stand with your feet a bit further out from your hips. Arms are out in front of you. Then lower yourself as if you wanted to sit down until you reach a 90 degree angle. You can go down further if you want to. Then return to the starting position. Repeat 15 times for 2 sets for beginners.

                  The benefits are that these exercises help with knee stability and can benefit the leg muscles such as quadriceps, hamstrings and calves.[6]

                  7. Push Ups

                  You start lying down (face down) but with your body held up at arm’s length. Your hands should be in line with your shoulders. Breathe in as you lower your body. That is fairly easy. Now, as you exhale, you have to get back up to the starting position.

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                  An easier version to start with is to bend your legs at the knees so you do not have to lift your whole body.

                  Beginners may take up to a month to be able to do 100 push ups so you will have to start with a very small number and gradually increase it.

                  This exercise is great for strengthening the chest, shoulders and the triceps. It is a great strengthening exercise for many muscle groups. In fact, most muscles from the toes to the shoulders are being used.

                  8. Bicycle Crunches

                  There are numerous crunch exercises targeting the abs. The bicycle crunch is a variation where you work more muscle groups. Aim for 15 to 20 reps to start off with.

                  Watch the video to see how this is done correctly:

                  9. Lunges

                  Stand with feet shoulder width apart. Place your hand on your hips. Take one giant step forward with the right leg. Make sure the knee does not go too far forward, that is, past your toes. The left knee will go down to almost floor level. Alternate the legs as you go on.

                  Try to do a set of between 8 and 12 reps for each leg. It is important to allow for a day of rest, so this exercise should be done on alternate days, especially if you are using weights.

                  This exercise is great for strengthening and toning the quadriceps, glutes and hamstrings.

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                  10. Bicep Curls

                  You can do this sitting down so if you spend a lot of time on the phone, this is a great exercise to do.

                  Choose suitable dumbbells or another household object that you can easily hold. Sit down with the dumbbell in your hand. You need to sit forward a bit so that your triceps can lean on your thigh to give you support.

                  Then bring the weighted arm up to shoulder length and then down again. Exhale as you lift the weight and inhale as you lower it.

                  Here’re some important notes before you start doing this exercise:

                  Try to do one or two sets of about ten repetitions for each arm and then switch arms.

                  These exercises are really useful for toning the arm muscles.[7] In addition, they can strengthen and tone the brachioradialis muscle located in the forearm. These are the muscles we use to pick up things when we flex the arm at the elbow so we use these muscles countless times a day.

                  You may have to build in a rest day for the heavier exercises, numbers 6–10. On the rest days, you can do gentler stretching exercises and also some walking or running.

                  Morning exercise is not only a great mood booster, but will help you keep your weight down and also sleep better![8] Start including one or some of these exercises in your morning routine!

                  More Articles About Exercises for Beginners

                  Featured photo credit: Unsplash via unsplash.com

                  Reference

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