Tips for using the tracing numbers worksheets. Start with the writing numbers worksheet for number 1. That is not only the first number your child will begin counting with, but it is also the easiest number for children to write. Direct your child to trace each number following the direction of the arrows to learn the proper formation.
Marine debris can enter the ocean in a variety of ways. From land, trash may be carried to the ocean in rivers or storm and sewage drains, swept from the beach by waves and surf, or blown offshore by winds, especially during heavy storms.he most common way to measure floating plastic in the ocean is to collect it using very fine-meshed nets towed at the ocean surface from a ship. At SEA we have been measuring plastic debris using this method for more than 25 years.
About 80% of the trash in the Great Pacific Garbage Patch comes from activities on land. Litter like plastic bottles, bottle caps, and candy wrappers can end up in storm drains or in rivers and streams that empty into a bay or the ocean.lso, in coastal cities like San Francisco and Los Angeles, the wind often blows litter into waterways or directly into the ocean. The rest of the trash in the Garbage Patch (20%) comes from activities at sea. Every year, about 100 million containers are shipped over the world's oceans.