Price Drop! [Challenge 3rd Grade] Discoveries with the Power of Science! Mysterious Water Experiment Kit

This is the Amazing Water Science Experiment Kit from Challenge 3rd Grade.

It's a great way to spark your child's interest in science.
My child used this for their free study project and received an award.

There are some scribbles on the box.
Also, some parts have minor scratches and dirt, but they do not affect the experiments. There are 3 filter papers.
The instruction manual will be folded for shipping.

[Condition: Slightly scratched and dirty]
[Target Age: 3rd Grade Elementary School]
[Contents: Complete experiment kit (please check photos for details)]
[Size: Box dimensions: approx. 17cm x 12cm x 4.5cm]

Thank you.