Your goal is to make the light bulb light up the brightest. What are four things you can do to make the light bulb be the brightest?

1. Increase the voltage: Increasing the voltage supplied to the light bulb will result in a brighter light. However, it is important to make sure the voltage remains within the safe operating range of the bulb to avoid damaging it.

2. Use a higher wattage bulb: Higher wattage bulbs produce more light. By replacing the current bulb with a higher wattage alternative (while ensuring it is compatible with the fixture), the light emitted will be brighter.

3. Clean the bulb and fixture: Over time, dust and dirt can accumulate on the bulb and fixture surfaces, reducing the amount of light that can pass through. Regularly cleaning the bulb and fixtures allows for maximum light transmission, resulting in a brighter light.

4. Optimize positioning: Positioning the light bulb in a way that maximizes the reflection and distribution of light can enhance brightness. Experimenting with angling and placement of the bulb within the fixture can help achieve this. Additionally, using reflective surfaces behind or around the bulb can increase brightness by redirecting and amplifying the light.