What is the average speed of the toy car in the investigation? 0.25 m/s
4.0 m/s
5.0 m/s
20 m/s

Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius