ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

Science Experiments: Household Chemistry Experiments

Updated on July 15, 2011

Household Chemistry

In most homes, you already have the equipment and ingredients you need to perform some really interesting and fun household chemistry experiments! What kind of science experiments and demonstrations can you do at home? You're about to find out! Amaze your friends (or kids) with what you know about chemistry.

The experiments are:

  • Vinegar Balloon
  • Cabbage Juice Indicator
  • Gloop
  • Can Collapse
  • Rubber Chicken Bones

Knowing how to do the experiments is one thing, being able to explain exactly why they happen is another. That is why each experiment or demonstration will have a list of materials (and if available links to purchase them), a procedure, and an explanation of what chemical reaction just happened.  All of these experiments are suitable for homeschooling, after school, or just to show off or pass the time.

Vinegar Balloon


  • 1 Balloon
  • 1 funnel
  • 1 cup Baking Soda
  • 1 small bottle (16 oz) vinegar
  • Safety goggles (don't do like this girl -->)


  1. Take the funnel and put it in the balloon. Use the funnel to put as much of the Baking Soda in the balloon as you can. You won't use the whole 1 cup. Feel free to use it for some other purpose)
  2. Without getting the baking soda in the vinegar, put the balloon on the bottle of vinegar. It may be easier with less vinegar in the bottle; dump about 1/4 of the vinegar down the drain (or use it for some other purpose) if you need to
  3. Go outside.
  4. Combine the ingredients. To do this either: 1)Turn the bottle of vinegar upside down or 2) Shake the balloon so the baking soda falls out.

The balloon should blow up very big and either explode or blow off the bottle. The liquid and white stuff that may get all over the place is either baking soda residue or salt.

The reaction:

The acetic acid (vinegar) and sodium bicarbonate (baking soda) combine to make water, sodium acetate (a salt) and carbon dioxide. The carbon dioxide (CO2) is the gas that blows up the balloon and eventually causes it to burst. The reaction looks like this:

CH3COOH + NaHCO3 --> H2O + NaOCOCH3 + CO2

It is an endothermic reaction, which means that it needs heat to work, so it will feel cold in your hands.



  • 1 tsp laundry borax
  • 1 tbsp white glue (ex, Elmer's Glue)
  • food coloring (optional)
  • two cups
  • spoon
  • water


  1. Dissolve the borax into 5 tbsp water in one cup. Mix until completely dissolved.
  2. Combine 1 tbsp glue with 1 tbsp water and food coloring (if desired). Stir until it is smooth and has a good consistency.
  3. Put 2 tsp borax mixture into the glue and mix.
  4. When mixed, the mixture will become a stiff ball. Pick it up and knead it with your hands.

The reaction:

The white glue contains a polymer dissolved in water. When the water evaporates, only the sticky polymer remains, which is why the glue holds things in place. The borate (borax + water) contains ions that allows the polymers to connect to one another in a more structured way, so that it can temporarily form a solid. Like glue, if the water in the gloop evaporates, the gloop will harden. The best way to keep it moist and flexible is to store it in a plastic bag.

Cabbage Juice Indicator


  • Red Cabbage
  • Food Processor or blender
  • Strainer/fine sieve/cheesecloth
  • Water
  • 4 containers
  • Baking Soda
  • Vinegar
  • Lemon or lemon juice
  • Bleach
  • Safety goggles


  1. Cut or tear the purplest parts of the cabbage into small pieces and put it in the blender/food processor with water. Use about equal parts water to cabbage. Run until well blended.
  2. Strain the liquid out of the mixture. It should be dark purple.
  3. Separate the Vinegar, Baking Soda (and some water), bleach, and lemon juice into into 4 containers.
  4. In each container put 1 tsp of each of the cabbage juice.

The reaction:

Cabbage juice is pH neutral, meaning it has a pH of 7, the same as water. It also changes color when an acid or a base is added to it. This makes it an indicator. Acids will turn the mixture pink or lavender, bases will turn it blue, green, or even yellow. See the cabbage juice pH scale.

Can Collapse


  • Empty pop can
  • Tongs
  • Water
  • Ice
  • Plastic or metal bowl
  • Stove
  • Safety Goggles (seeing a theme?)


  1. Put a small amount of water in the can
  2. Place pop can on stove until you see steam coming out the mouth.
  3. While the water is cooking place the ice and water in a bowl.
  4. When the water is boiling, use the tongs to flip the can quickly into the bowl of ice cold water.

The reaction:

The boiling of the water creates a large amount of steam within the can. This steam pushes most of the other air molecules out of the can. When the can is quickly put upside down in ice cold water, the steam in the can quickly condenses into much more dense liquid water. Since The same amount of water is taking up far less space, the pressure inside the can (which is now a closed system) rapidly decreases. The atmospheric (air) pressure outside of the can quickly crushes it.

The reason the bowl should be metal or plastic is because it is possible that the collapsing can could hit the side of a glass or ceramic bowl while it is collapsing and break it.

Rubber Chicken Bones


  • Chicken bones (various sizes) free of meat.
  • Vinegar
  • Container big enough to hold them both (preferably closable)


  1. Fill up the container with vinegar.
  2. Put in the chicken bones and close the container.
  3. Wait 2-3 days.

The reaction:

Bones contain something called "calcium carbonate". This is what makes them hard. It is a base.

Vinegar, as we said before, is an acid known as acetic acid.

When calcium carbonate (the bone) and acetic acid (the vinegar) combine, a chemical reaction takes place and carbon dioxide (a gas) is released. This is what the bubbles are made of.

Vinegar + Calcium Carbonate --> Water + Carbon Dioxide + Calcium Acetate

2 C2H4O2 + CaCO3 --> H2O + CO2 + CaC4H6O4

The chemical reaction keeps happening until all of the carbon in the bone is used up - the time it takes varies depending on the size of the bone.

When you take the bone out of the vinegar it's soft because much of the calcium and carbon in the calcium carbonate left each other. The carbon floated out of the bone in those little bubbles. The calcium was dissolved into the vinegar to become calcium acetate.

After you take the bone out of the vinegar, the bone re-absorbs carbon from the air (carbon dioxide), the reaction will reverse, and the bone hardens in its new shape.


    0 of 8192 characters used
    Post Comment
    • profile image

      munkee man 

      6 years ago

      Love the gloop! So much fun 2 play with!

    • profile image


      8 years ago

      all of you have a nice suggestion

    • kittychemist profile image


      9 years ago from Ogden, Utah

      Very good information!

    • profile image


      10 years ago

      Thanks for this article. Chemistry is very exciting when the presentation is also exciting.

    • profile image


      10 years ago

      Thank you for this post.

    • John Holden profile image

      John Holden 

      10 years ago

      Blow the kids, just off out to the kitchen! Great.

    • dosters profile imageAUTHOR


      10 years ago from Chicago

      Thanks wilderness! Kids love the imploding can, no matter their age! Do that one again and again for the little ones.

    • wilderness profile image

      Dan Harmon 

      10 years ago from Boise, Idaho

      Some great experiments to keep my grandchildren interested. Thanks for the hub!

    • dosters profile imageAUTHOR


      10 years ago from Chicago

      Thanks Nicole and Bayoulady!

      I actually am (well, was) a middle school science and social studies teacher. I think stuff like this is great. I had to edit ones out that are unsafe for general home use. Maybe I could do another hub on those...

    • bayoulady profile image


      10 years ago from Northern Louisiana,USA

      are you a school teacher?LOL! These are classic!Great hub!

    • nicole.reilly profile image


      10 years ago from Austin, TX

      This is very interesting! I'll try some of these experiments. By the ways, a cabbage being utilized as a litmus paper is so cool. Nice hub!


    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at:

    Show Details
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the or domains, for performance and efficiency reasons. (Privacy Policy)
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)
    ClickscoThis is a data management platform studying reader behavior (Privacy Policy)