Science Experiment Set: Who Pollutes the Water? is an engaging educational game that transforms children into real environmental detectives, presenting the challenge of solving the mystery of river pollution through interesting experiments and investigations.

• Storyline: The story begins with a polluted river, and the mission of the young researchers is to discover who is responsible for the pollution.
• Experimental process: By analyzing data, conducting experiments, and solving puzzles, children will gradually uncover the truth behind the mystery.
• Dynamic learning: The combination of practical science with detective game elements offers an engaging learning experience.
• Evidence discovery: Children will test water samples, analyze evidence, decode hidden clues, and use special tools to reveal secret information.
• Suspect analysis: During the investigation, participants will analyze 10 different suspects, eliminating them one by one based on evidence and experimental results.
• Skill development: This process promotes logical thinking, questioning, comparing information, and making decisions based on observation and analysis.

The set includes:

• Suspect cards
• Answer folder
• Glasses and lenses with light filter
• Water test sheet
• Tartaric acid
• Baking soda
• Sodium chloride
• Red and blue food coloring
• Puzzle with light filter
• Shadow projector pieces and base
• Protective glasses
• Laboratory beaker
• Pipette
• Measuring spoon
• Stickers
• Sample bag (evidence)

Package size: 24 x 7 x 24 cm

Recommended age: 8 years and older

Warning! Not suitable for children under 8 years old. Use under adult supervision. Contains chemicals that pose health risks. Read the instructions before use, follow them, and keep them for future reference. Do not allow chemicals to come into contact with any part of the body, especially mouth and eyes. Keep small children and pets away from experiments. Keep the experiment set away from children under 8 years old. Protective glasses for supervising adults are not included. Always protect clothing and the working area during use.