Create a colorful blob in a test tube using oil, water, and a secret ingredient that makes the whole thing fizz, bubble, and erupt.
In this experiment, you will use some basic ingredients to make a Bubbling Blob. What? You’ve never seen a Bubbling Blob? It slithers and twists around like a snake. Just when you least expect it, the blob breaks apart into lots of tiny blobs, and then they join back together. It’s an incredible demonstration in density and solubility. You’ll create a solution that shows why water and oil don’t mix, and why simple chemical reactions produce extraordinary results!
As you may know, DNA is present in every cell of all plants and animals and determines all genetic traits of the individual organism.
With the Fruit DNA experiment, you’ll extract, isolate, and observe the DNA of a fruit in a matter of minutes.
The growth of a seed into a young plant or a seedling is called germination. Planting seeds and watching them grow is a wonderful activity for kids. There are lots of opportunities for experimentation while learning about how plants grow.
The seed germination pouch was developed as an inexpensive, space-saving replacement for pots and similar containers used to grow plants. Seed Germination Pouch allows kids to watch how seeds sprout, which is a process normally hidden by dirt.
Seeds are placed in the trough formed by the paper wick, water or a substrate of choice is added and the seed germination pouch is placed in an upright position. The composition of the nutrient solution can be varied as desired.
Most seeds can be grown in the seed germination pouch. However, if the seed is very small, such as tobacco seeds, it is better to moisten the paper wick before placing the seeds. This will prevent the small seeds from falling through the perforations. This pouch dimension is suitable for small seeds such as Wheat, Cotton and Rice.
If the seeds is dicotyledons (such as soybean) or hard seed coats (such as rice) we advise to put the seeds in the seed germination pouch after soaking.
Little Genie is a new concept of green home teaching kit presented with Living Plants. The plant inside the bottle is clean and healthy cultured on colorized solid nutrient media. The plant will grow and when it overgrows the size of the bottle, you can deflask your plant into a pot. Once the root system is well developed. Follow the steps to deflask and after-care instructions.
Growing bacteria at home is actually pretty simple. With adult supervision, kids in grade 3 and up can experiment with bacteria found in the air, on household surfaces, and even on their own hands!
You might be wondering: Aren’t bacteria too tiny to see?
Well, usually yes.
But with this bacteria growing kit, you can culture microbe colony that’s large enough to see without a microscope. Kit includes prepared agar, Petri dishes, bacteria growing guide, and more.