Activities
Young children learn through play. When young children are actively involved in their own learning and having fun at it, they learn better. You can support their learning by engaging them playfully in everyday activities. The activities on our site are based on everyday experiences, use materials commonly found in the home, and most importantly designed to encourage children’s healthy development in all areas (physical, social emotional, language and literacy, and cognitive).
Loko I'a (fishpond) in a Cup PDF FACEBOOK SHARE ICON.
This science experiment demonstrates that saltwater is denser than freshwater as the red-dyed freshwater floats on the surface until the two are mixed.
What You Need:
- Clear plastic cups
- Blue and red food coloring
- Salt
- Water
- Ice Cube Trays
What To Do:
- Add red food coloring to a container of tap water and pour into ice cube trays to freeze.
- Pour ½ cup of room temperature water into a clear cup and mix with ¼ cup of salt (this is your salt water).
- Add a drop of blue food coloring to the salt
- Place a red ice cube in the cup with salt water and observe as the ice melts.
- Next, pour ½ cup of fresh tap water into a different clear cup. Add a red ice cube and observe as the ice melts.
*Just like the brackish water in the loko i'a, this demonstrates that saltwater is denser than freshwater; the red-dyed freshwater floats on the surface until the two are mixed.


