CK-12 Foundation
Magnifying Glass
How can a magnifying glass or reading glasses make things appear larger? Scholars simulate moving a lens closer or farther from an object to observe the resulting image. They also alter the lens focal length. The simulation shows the...
Curated OER
Let's Learn About Plants!
Students discover different plants and plant parts by observing their campus. For this plant life lesson, students take a guided walk around their school with a magnifying glass examining everyday plants as well as photographing them....
Curated OER
Magnify It!
Students view objects of various sizes from several viewing distances to discover that their visual field is limited. They record what they see and compare their observations with classmates. They conduct more structured experiments.
Exploratorium
Pinhole Magnifier
Using a pinhole in an index card, learners of light find that it can be used as a magnifier.
Scholastic
Follow the Clues
Invite your text detectives to bring their magnifying glasses to school to examine the clues in a text and make predictions. They write down three clues and a prediction on the graphic organizer.
Curated OER
Making Recycled Paper
Students explore paper making. For this tree conservation ecology lesson, students brainstorm ways paper is used in daily life. Students examine paper fiber using a magnifying glass. Students make paper following a step by step procedure...
Curated OER
Playground Zoom
Students observe and draw small objects on the playground or in the classroom with and without a magnifying glass. They explore how lenses can affect the way that an object is observed from afar or remotely sensed. Afterwards, they share...
Curated OER
Ruler and Magnifying Fun
First graders investigate objects using rulers and magnifying glasses. They record their observations using a data-recording sheet and write a characteristic for each item they observe. They use the ruler to solve math problems.
Curated OER
Close Observation: Coins
Integrate math, science, and speaking/listening with a collaborative hands-on activity. Each group works with a single penny, examining it with the naked eye and recording observations. Repeat using magnifying glasses. Then repeat with a...
Curated OER
Ant Bodies
Learners name the three parts that comprise an insect body. In this ant lesson, students make connections regarding the curiosity of insects as it touches upon the learners' personal perspectives. Students then observe ants in class and...
National Nanotechnology Infrastructure Network
Taking a Closer Look at Objects
Take a close look at the world around you with an activity that magnifies everyday objects. Five explorations examine items under intense magnification and pose a series of questions that encourage critical thinking and following...
Curated OER
Red Worms Rock!
Second graders measure red worms. In this lesson, 2nd graders observe and collect data on red worms. Students measure the red worms and create a graph with the data they collect.
Cornell University
Building a Compound Light Microscope
What better way to learn how to use a microscope than building your own? A lab investigation has scholars use lenses from magnifying glasses and sheets of cork to design their own compound microscopes. They calculate focal length and the...
Arts & Humanities
Let's Go Buggie!
To celebrate art youth month, little ones get out the magnifying glasses and get close-up with bugs. They make scientific observations of bugs you bring into the classroom. Then, they use markers, clay, paint, or crayons to make artistic...
California Academy of Science
What Would Happen?
Nothing says classroom fun like an invertebrate and a magnifying glass! Snails, earthworms, and roly-poly bugs become the center of attention as pint-sized investigators hone their inquiry and observation skills. They are guided through...
Curated OER
Magnify It!
Learners explain that there are limits to what the eye can see and that a magnifying glass can help extend those limits. They examine an object with the magnifying glass and draw the size and shape of what they see as accurately as they...
Curated OER
Life Science Observations: Living vs. Non Living Things
Students investigate the difference between living and non-living things. In this life science activity, students discover the different characteristics of living things and the natural or human created non-living things. Students...
Exploratorium
Water Sphere Lens
With a Florence flask or fishbowl, make a double convex lens and use it to examine an image. Because of the refraction, the image will be inverted. A simple explanation is provided here for you to share with your class as they...
Curated OER
Seed Diversity
Learners explore agriculture by researching different seeds. In this seed identification lesson plan, students collaborate in small groups to analyze a package of different seeds. Learners utilize a magnifying glass to examine each seed...
Curated OER
Magnify That
Pupils observe many different objects using a magnifying lens. In this magnification lesson plan, students learn that scientists use different tools, and they use the tool to magnify objects in the classroom to see objects in better detail.
Core Knowledge Foundation
Insects Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology explores the world of bees, wasps, beetles, termites, ants, fireflies, and more. Scholars listen to stories and discuss topics and practice word work. Extension opportunities keep the learning going in and out of...
Curated OER
Tomato Exploration
Create tomatoes in 15-20 minutes using this fun and interactive lesson plan! Learners listen to a book about tomatoes (recommendations listed), and focus on the vocabulary word tomato. They count the syllables and practice the plural....
Science Friday
Ugh, a Bug!
Young entomologists familiarize themselves with the physical characteristics of insects. Composed of two activities, each activity involves your scientists tapping into their prior knowledge of bugs and making observations of real live...
California Academy of Science
What's on a Penny?
As a lesson plan on scientific observation, have your class investigate the features of a penny and a nickel. Working in pairs, they practice writing detailed descriptions using their senses and a ruler to gather information. This is an...