Wear safety goggles while looking into the opening of the test tube
Answer:
Choose different ways to get around your city. Walk, bike, skateboard, scooter, take public transit, as many times a week as you can. Focus especially on those short trips–for example, buy a shopping trolley and walk to the grocery store if possible.
By eliminating co2 do you mean respiration?
Answer:
Keiko can put 144 blocks in the box. If you find the volume of the box, that is the number of blocks you can fit in the box. I found the volume by multiplying the length, width, and height together.
