Slide 1Adulthood Where we are going… Slide 2 Physical Changes Physical Peak is 18-35 Hair starts to gray around 40 Hair Thins out Weight gain because of less activity Wrinkles…

Slide 1 Slide 2  Physical Property : Characteristic of a material that can be observed or measured without changing the composition of the substances in the material.…

Slide 1 MIDTERM REVIEW WORKSHEET OPEN BOOK 30 POINT QUIZ To Be Turned in at your Midterm Slide 2 Components of an Experiment Independent Variable: The factor in the experiment…

Slide 1 Always Changing 5 th Grade Boys Puberty Program Approved by the CCSD B.O.E. on 9/23/10 Slide 2 As you grow up, your body changes Changes in how you look and feel…

Slide 1 Which is which? How do you know? Slide 2 Chemical and Physical changes Slide 3 PHYSICAL CHANGES It is the SAME substance – just changes form. Slide 4 PHYSICAL CHANGES…

Slide 1 Always Changing 5 th Grade Puberty Education Program Slide 2 As you grow up, your body changes Changes in how you look and feel Timing is different for everyone –…

Slide 1Test on Friday Oct. 8 Test Review Slide 2 Two liquids are poured together Is this a physical or chemical change and why? Slide 3 Two liquids are poured together Is…

Slide 1Do now! Can you continue the questions on pages 84 and 85? Slide 2 Last lesson Chemical and physical weathering Slide 3 Chemical weathering Rain is slightly acidic…

Slide 1 Slide 2 An atom is the smallest particle of an element that retains the chemical properties of that element. The nucleus is a very small region located at the center…

Slide 1Chemical and physical properties Slide 2 Matter Matter is anything that has mass and takes up space. – Which of the following are matter? Water Air Light All matter…