New Kid Wooden Digital Number House Building Toy Educational Intellectual Blocks
- List PriceUS$7.82piece
- Sale PriceUS$7.82piece
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Color: White+BlueLength: 31mm
New and good quality.
For removal of sand, silt, dirt and rust particles.
Water Science Kit:
Science is one of the ways we learn about the nature. So far, sience has revealed the mystery of nature. Scientific knowledge plays an important role in our life. Lerning about scientific knowledge is quite important. Through this experiment, children can explore the source of purifield water and learn scientific knowledge. It is a good change to develop their interest in technology and their environmental awareness.
4 interesting water purified experiments:
The experimental device can purify the muddy water into clean water. The water can go through the different substances like granite stone, porcelain sand, avtivated carbon and quartz with the filter paper between them. In the experiment, children can observe the filtering process throug the difference substance and they can discover the amazing results. An important point to alert is that, the purifield water,can't be drank. To love the nature, To cherish the water!
1. The real color of the item may be slightly different from the pictures shown on Website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight deviation for the measurement data.
3.Please allow 1cm-2cm error due to the hand measurement .
1 x Water Science Kit