1. First, draw four small circles side by side and color them with different colors. Then, write down the science and technology tabloid, draw a rocket ship ready to take off below, and draw a child in a spacesuit at the bottom right. Draw some planets around.
2. Then color the stars and the rocket ship.
3. Then draw the fire and smoke of the rocket ship.
4. Continue to color other planets.
5. Finally, color the children wearing spacesuits and draw a line in the blank.
Relevant scientific and technological knowledge
Society is used to linking science and technology together, collectively referred to as "science and technology". In fact, there are both close ties and important differences between them. Science solves theoretical problems and technology solves practical problems. The problem to be solved by science is to discover the relationship between facts and phenomena in nature and establish a theory linking facts and phenomena.
The task of technology is to apply scientific achievements to practical problems. Science mainly deals with unknown fields, and its progress, especially major breakthroughs, is unpredictable; Technology works in a relatively mature field and can make more accurate planning.
The essence of science and technology: discovering or inventing the connection between things, through which various substances form a specific system and realize specific functions. Traditionally, science is a knowledge system about nature, society and thinking accumulated by human beings. What we call "science" refers to the natural science that studies natural phenomena and their laws.
Technology generally refers to various tools, equipment, technologies and process systems combined for a practical purpose according to the production practice experience of natural science principles, but does not include the technical content corresponding to social science. Science and technology are dialectical unity. Technology puts forward the topic and completes it scientifically. Science is the discovery of technology and theoretical guidance. Technology is an invention and a practical application of science.