DIY Automatic Traffic Signal Lights Science Educational Kit for Kids

Description:

Traffic lights have significant advance tags in maintaining traffic order, improv ing driving safety, saving energy, and improving traffic management efficiency. Now let's make our own automatic traffic signal light together.

We need to prepare a small screwdriver, a small pair of scissors, and two No. 5 AA batteries. During the production process, a screwdriver is required to install the screws, scissors are needed to trim the ties, and after the production is completed, a battery needs to be used to make the finished model work properly.

Note:

• Hello children! Please be careful when opening the material pack to avoid the sudden lass of small materials, which may cause your small production to be unable to do well.
• M Children should not assemble small works separately, it may be dangerous to make them alone, so you must be accompanied by your parents or teachers to make them.
• If you want to easily make a small model, you need to read the instructions carefully, follow the steps to make, you can ask your parents or teachers if you don't understand, and seek the help of others is also a kind of learning.

Package Included:

• 1 x DIY Automatic Traffic Signal Lights Science Educational Kit for Kids