Second-grade - Science concepts
Below is list of all worksheets available under this concept. Worksheets are organized based on the concept with in the subject.
Click on concept to see list of all available worksheets.
- Learn About Force: Friction
In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.
- Simple Machines: Lever
Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.
- Learn About Force
When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.
- Simple Machines
Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.
- Wheel and Axle
Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!
- Simple Machines: Pulley
Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.
- Simple Machines Word Search
Budding inventors can get a fun review of the simple machines with this word search.
- Find the Simple Machines
I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.
- Simple Machines: Wedge
Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.
- Simple Machines Scavenger Hunt
How many machines can you find around the house? You may find them where you least expect it!
- Simple Machines: Screw
Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!
- Blank Thermometer
Teach your child how we measure temperature with these printable thermometers!
- Inclined Plane
Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!
- Compound Machines
Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.
- Getting There: Practice Giving Directions
Kids flex their direction know-how on this worksheet that challenges them to give step-by-step directions to help Joyce find her way to the fair.
- Rube Goldberg Machines
Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.
- What is Density?
Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!
- Taste Map
This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!
- The Great Pacific Garbage Patch
Here is a brief introduction to The Great Pacific Garbage Patch for kids!
- Science Vocabulary Word Search
This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.
- Up, Up, and Away Again!
Searching for a way to help you kid practice their geography knowledge? This printable is a great way to learn the countries in North America.
- Earth Rotation
Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.
- All About Buoyancy
Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!
- Float and Sink Word Search
Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.