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Science 4th Grade Ages 9–10
4th Grade Science — Information Processing — How Your Eyes See Free printable how your eyes see science worksheet. Reflexes are automatic responses that happen without conscious thought. When you touch something hot, your hand pulls away before your brain even registers the pain. Part of the Information Processing lesson track. For 4th Grade Science (ages 9–10).
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Lab Report — How Your Eyes See SCIENCE · 4TH GRADE Name Date Complete this lab report for your investigation. Purpose / Research Question: How does your eye let you see? Materials: eye diagram, torch, mirror, card with a pinhole, dark room Hypothesis (If... then... because...): If the light is dim, then the pupil will... Independent Variable: Amount of light reaching the eye Dependent Variable: Size of the pupil Procedure: 1. Look at your pupil in a mirror in normal light 2. Sit in a dim room for one minute 3. Look again and compare 4. Shine a torch nearby (never into the eye) 5. Label the diagram Data / Results: Light level Pupil size Why Bright Small Less light in Dim Conclusion: Light enters through the pupil and focuses on the... at the back. littleactivity.com 4th Grade · Science
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Lab Report — How Your Eyes See SCIENCE · 4TH GRADE Name Date Complete this lab report for your investigation. Purpose / Research Question: How does your eye let you see? Materials: eye diagram, torch, mirror, card with a pinhole, dark room Hypothesis (If... then... because...): If the light is dim, then the pupil will... Independent Variable: Amount of light reaching the eye Dependent Variable: Size of the pupil Procedure: 1. Look at your pupil in a mirror in normal light 2. Sit in a dim room for one minute 3. Look again and compare 4. Shine a torch nearby (never into the eye) 5. Label the diagram Data / Results: Light level Pupil size Why Bright Small Less light in Dim Conclusion: Light enters through the pupil and focuses on the... at the back. littleactivity.com 4th 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
