Home Free Printables Science 8th Grade Grade 8 Waves — Light & Sound — Lab Report — Reflection Preview — download the full PDF for print-quality output
Science 8th Grade Ages 13–14
Grade 8 Waves — Light & Sound — Lab Report — Reflection Free printable reflection lab report. Students form a hypothesis, follow a procedure, collect data, and draw conclusions about reflection. For 8th Grade (ages 13–14).
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Lab Report — Reflection SCIENCE · 8TH GRADE Name Date Complete this lab report for your investigation. Purpose / Research Question: How does light bounce off a mirror? Materials: plane mirror, torch with a narrow slit, protractor, plain paper, ruler Hypothesis (If... then... because...): If light hits a mirror at an angle, then it will reflect at an angle that is... Independent Variable: Angle the light beam hits the mirror Dependent Variable: Angle the beam leaves the mirror Procedure: 1. Stand the mirror upright on the paper 2. Draw a line at 90° to the mirror (the normal) 3. Shine the beam at 30° to the normal 4. Mark the reflected beam and measure it 5. Repeat at 45° and 60° Data / Results: Angle in Angle out Equal? 30° 45° 60° Conclusion: The angle of incidence equals the angle of... littleactivity.com 8th Grade · Science
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Lab Report — Reflection SCIENCE · 8TH GRADE Name Date Complete this lab report for your investigation. Purpose / Research Question: How does light bounce off a mirror? Materials: plane mirror, torch with a narrow slit, protractor, plain paper, ruler Hypothesis (If... then... because...): If light hits a mirror at an angle, then it will reflect at an angle that is... Independent Variable: Angle the light beam hits the mirror Dependent Variable: Angle the beam leaves the mirror Procedure: 1. Stand the mirror upright on the paper 2. Draw a line at 90° to the mirror (the normal) 3. Shine the beam at 30° to the normal 4. Mark the reflected beam and measure it 5. Repeat at 45° and 60° Data / Results: Angle in Angle out Equal? 30° 45° 60° Conclusion: The angle of incidence equals the angle of... littleactivity.com 8th Grade · Science
Observation Log — Bird Watching SCIENCE · KINDERGARTEN Name Date Record your observation — bird watching observations. Observation — Bird Watching Observation Log What to observe: • behavior & activity • movement patterns • feeding habits • habitat details Day Drawing Notes Day 1 sketch Bird visited feeder 3 times, ate seeds, flew NE Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... littleactivity.com Kindergarten · Science
Observation Log — Plant Growth Journal SCIENCE · KINDERGARTEN Name Date Record your observation — plant growth observations. Observation — Plant Growth Observation Log What to observe: • leaf color & shape • height (measure!) • new growth or buds • soil moisture Day Drawing Notes Day 1 sketch Tiny green sprout, 0.5 cm tall, soil damp Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... littleactivity.com Kindergarten · Science
Observation Log — Seed Germination SCIENCE · KINDERGARTEN Name Date Record your observation — seed germination observations. Observation — Seed Germination Observation Log What to observe: • leaf color & shape • height (measure!) • new growth or buds • soil moisture Day Drawing Notes Day 1 sketch Tiny green sprout, 0.5 cm tall, soil damp Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... littleactivity.com Kindergarten · Science
Observation Log — Nature Scavenger Hunt SCIENCE · KINDERGARTEN Name Date Record your observation — nature scavenger hunt observations. Observation — Nature Scavenger Hunt Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... littleactivity.com Kindergarten · Science
Observation Log — Outdoor Science Journal SCIENCE · KINDERGARTEN Name Date Record your observation — outdoor science observations. Observation — Outdoor Science Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... littleactivity.com Kindergarten · Science
Classification — Ocean Animals Coloring SCIENCE · KINDERGARTEN Name Date Sort each item into the correct category. Ocean Animals Coloring Group A Group B Group C Word Bank — Cut or write each item in the correct column: • item 1 • item 2 • item 3 • item 4 • item 5 • item 6 • item 7 • item 8 • item 9 How did you decide where each item goes? littleactivity.com Kindergarten · Science
