Activity Sheet Q1 Week 3 Science 5 Encircle the letter of your answer 1. Wnen materials change in shape or size but the particles making up the materials are still the same it is called A Physical change B. Rust C. Chemical change D. Nothing changed 2. When a substance combines with another to form a new substance it is called A. Physical change B. Rust C. Chemical change D. Nothing changed 3 Investigate the changes that happen given in each picture, then identify if it is an example of Physical change or Chemical change. Encircle your answer CHEMICAL CHANGE PHYSICAL CHANGE 3. Melted crayon CHEMICAL CHANG PHYSICAL CHANGE 4 Burned wood CHEMICAL CHA CHANGE




nonsense / wrong - report
correct / do all answer - brain less , thanks, 5 stars​