70 Enjoyable and Straightforward Science Tasks for 2nd Graders

Pollinate like a bee

Problem: Straightforward / Supplies: Fundamental

Use pipe cleaner bees to find how these pollinators choose up and transfer cheese powder “pollen” from one juice field flower to the subsequent. Easy, enjoyable, and cute!

Study extra: Cheese Powder Pollination Exercise

Make a rain cloud in a jar

Problem: Straightforward / Supplies: Fundamental

Use a jar to point out your college students how clouds kind within the sky. Combine ice cubes, scorching water, and hairspray to make all of it occur. This demonstrates condensation and evaporation in a single easy experiment.

Make your personal rain gauge

Problem: Straightforward / Supplies: Fundamental

Make a rain gauge and evaluate your assortment with native climate reviews to see if they’re correct. You would possibly even encourage some future meteorologists with this one!

Study extra: How To Make a Rain Gauge

Flip white flowers right into a rainbow of colours

Problem: Straightforward / Supplies: Fundamental

Reveal the facility of flower stems with this stunning experiment. Fill some mini vases with water combined with meals coloring. Then drop some white carnations in them and watch the magic occur!

Simulate a landslide

Problem: Straightforward / Supplies: Fundamental

This NASA video exhibits you easy methods to create an indoor landslide in a milk carton, displaying college students the facility of climate, erosion, and nature in motion.

Develop a sprout home

Problem: Medium / Supplies: Medium

This two-part science mission first challenges youngsters to make use of their engineering abilities to assemble a miniature home product of sponges. Then, they plant chia, alfalfa, or different quick-sprouting seeds and maintain the sponges moist till they begin to develop.

Study extra: Sprout Home

Re-create the water cycle in a bag

Problem: Straightforward / Supplies: Fundamental

This easy however efficient experiment explores the water cycle. Fill a plastic bag partway with water and set it on a sunny windowsill to see how the water evaporates up and ultimately “rains” down.

Study extra: Water Cycle in a Bag

Discover erosion with sugar cubes

Problem: Straightforward / Supplies: Fundamental

Simulate the consequences of abrasion by shaking sugar cubes in a cup with some pebbles to see what occurs. Get extra concepts for 2nd grade science actions about erosion and weathering on the hyperlink.

Study extra: Weathering and Erosion

Discover out which liquid is finest for rising seeds

Problem: Straightforward / Supplies: Medium

As college students study concerning the life cycle of crops, discover how water helps their development. Plant seeds and water them with a wide range of liquids to see which sprout first and develop finest.

Study extra: Watering Experiment

Construct a folded mountain

Problem: Straightforward / Supplies: Fundamental

This intelligent demonstration helps youngsters perceive how some forms of mountains are fashioned. Use layers of towels to symbolize rock layers and bins for continents. Then pu-u-u-sh and see what occurs!

Study extra: How Do Folded Mountains Kind?

Explode a balloon seed pod

Problem: Straightforward / Supplies: Medium

After you study pollination, take the subsequent step and discover how crops disperse their seeds far and vast. A method is with exploding seed pods. Use a balloon to see the way it works.

Study extra: Seed Dispersal Exercise

Watch a leaf “breathe”

Problem: Straightforward / Supplies: Fundamental

Crops “breathe” by way of transpiration, and you may see the method in motion just by submerging a leaf in water.

Study extra: How Do Leaves Breathe? Science Experiment

Develop a self-sustaining ecosystem

Problem: Straightforward / Supplies: Medium

Plant seeds inside a sealed plastic bottle and observe each the water cycle and the flowers cycle in a single easy 2nd grade science experiment.

Study extra: Rising a Self-Sustaining Plant Ecosystem

Examine and distinction animal habitats

Problem: Straightforward / Supplies: Medium

Construct a wide range of habitats (woodland, arctic, savanna, and many others.). Then have youngsters evaluate to see how they’re comparable (all have water) and the way they’re totally different (timber, temperatures, and many others.).

Study extra: Evaluating Animal Habitats

Uncover plate tectonics with graham crackers

Problem: Straightforward / Supplies: Medium

Use graham crackers because the Earth’s crust floating on a mattress of whipped topping “mantle” to study how tectonic plates work together.

Study extra: Graham Cracker Plate Tectonics

Accumulate and classify rocks

Problem: Straightforward / Supplies: Medium

Take a nature stroll to choose up rocks of all types. Carry them again and have youngsters study them carefully and type them into teams by properties (shade, dimension, form, texture, and so forth). It is a unbelievable lead-in to studying concerning the forms of rocks.

Study extra: Sorting and Classifying Rocks

Make edible dust cups

Problem: Straightforward / Supplies: Medium

Assist your college students bear in mind the 4 forms of soil with this tasty 2nd grade science experiment. Layer pudding, graham crackers, and Oreos for a mouthwatering and memorable lesson.

Study extra: Edible Soil Cups

Energy up a lemon battery

Problem: Straightforward / Supplies: Medium

Right here’s one other traditional science experiment each child ought to attempt. They’ll be amazed to study a citrus fruit can generate an electrical present!

Use bread to study handwashing

Problem: Straightforward / Supplies: Fundamental

There’s by no means been a greater time for an experiment involving the significance of washing your arms! All you want for this one is bread, plastic luggage, and a few soiled arms.

Study extra: Moldy Bread Experiment

Drink root beer floats to study states of matter

Problem: Straightforward / Supplies: Fundamental

What’s straightforward to make, scrumptious to eat, and demonstrates all three states of matter without delay? Root beer floats! It will simply be your college students’ favourite science lesson of the 12 months.

Study extra: Root Beer Float Science

Combine flavors in a lollipop lab

Problem: Straightforward / Supplies: Fundamental

Sweet science experiments are at all times a success with youngsters! On this one, they’ll dissolve sugary lollipops in water, then combine flavors to make one thing new.

Study extra: Lollipop Lab

Study osmosis with gummy bears

Problem: Straightforward / Supplies: Medium

That is a kind of traditional experiments your 2nd grade science college students will like to see in motion. Soak the gummies in water to look at them develop by way of the facility of osmosis.

Study extra: Osmosis Gummy Bears

Freeze and observe liquid growth

Problem: Straightforward / Supplies: Medium

As you discover the states of matter, experiment to see if some forms of liquid increase greater than others when frozen.

Study extra: Freezing Liquids Experiment

Use crackers to study properties of matter

Problem: Straightforward / Supplies: Medium

Apply sorting, evaluating, and classifying utilizing properties of matter on this tasty experiment. All you want is a wide range of snack crackers and inquiring minds! (These magnifying glasses could be enjoyable too.)

Study extra: Properties of Matter Cracker Lab

Reveal warmth power with chocolate kisses

Problem: Straightforward / Supplies: Medium

Give every scholar two chocolate kiss candies to carry onto for 5 minutes. College students ought to maintain one palm open, whereas closing their different across the kiss. See what occurs merely from our physique warmth.

Study extra: Chocolate Kiss Experiment

Explode a watermelon

Problem: Medium / Supplies: Medium

What number of rubber bands does it take to make a watermelon explode? Discover out whereas observing the ideas of potential and kinetic power along with your college students.

Study extra: Exploding Watermelon Science

Conduct an egg drop

Problem: Straightforward / Supplies: Fundamental

On this STEM mission, your college students will create a protecting egg holder from easy supplies. They may love seeing if their contraption retains their egg in a single piece through the competitors.

Study extra: Egg Drop Problem Concepts

Drop Mentos in soda and watch it erupt

Problem: Straightforward / Supplies: Medium

Right here is one other 2nd grade science experiment that can make your college students explode with pleasure. Drop a Mentos sweet in various kinds of soda, and see which one causes the tallest geyser.

Study extra: Mentos and Coke Experiment (How-To Plus Free Worksheet)

Construct marshmallow-and-pretzel buildings

Problem: Straightforward / Supplies: Fundamental

Get inventive whereas practising engineering abilities by constructing buildings with marshmallows and pretzels. Sweeten the deal by consuming them afterwards!

Study extra: Pretzel Marshmallow STEM Problem

Watch popcorn dance

Problem: Straightforward / Supplies: Fundamental

Study density and acid-based reactions whereas watching popcorn kernels dance round! Vinegar and baking soda combine collectively to create carbon dioxide to make all of it occur.

Study extra: Dancing Popcorn (Information + Printable Reflection Sheet)

Make ice cream in a bag

Problem: Straightforward / Supplies: Fundamental

I scream, you scream, all of us scream for ice cream! Reveal adjustments in matter whereas creating everybody’s favourite frozen deal with.

Study extra: Make Ice Cream in a Bag

Create rainbows out of sweet

Problem: Straightforward / Supplies: Fundamental

Use Skittles to show your college students about diffusion. By merely pouring scorching water onto the sweet, the coloured sugar coating dissolves, making a tie-dye impact! Groovy!

Study extra: Skittles Sweet Rainbow Experiment

Maintain apples from turning brown

Problem: Straightforward / Supplies: Fundamental

An apple a day retains the physician away, however no person needs to eat apples as soon as they flip brown! This experiment will present one of the best technique to maintain these sliced apples wanting good and appetizing. For much more enjoyable, check out totally different kinds of apples for a style take a look at!

Study extra: Apple Science Experiment

Make a lava lamp

Problem: Medium / Supplies: Medium

Your college students will love making their very own lava lamp! By combining water, oil, and an Alka-Seltzer pill, college students can observe density variations because the oil floats and bubbles transfer. Plus, it’s simply tremendous cool!

Make sidewalk chalk paint

Problem: Medium / Supplies: Medium

Sidewalk chalk is at all times enjoyable for youths of all ages. Step issues up a notch by creating your personal sidewalk chalk paint! It dries and washes away similar to the old school stuff. 

Study extra: Make Sidewalk Chalk Paint (Information + Printable Reflection Sheet)

Watch a bag with holes stay leakproof

Problem: Fundamental/ Supplies: Fundamental

See what occurs if you poke a pencil by way of a sealed baggie of water. This experiment demonstrates the magic of polymers. Your college students might be amazed!

Study extra: Leakproof Bag With Holes (Information + Printable Reflection Sheet)

Craft smartphone audio system

Problem: Medium / Supplies: Fundamental

Make your personal smartphone audio system from easy on a regular basis objects that you have already got at residence. All you want are paper cups and bathroom paper tubes, after which you’re able to jam!

Study extra: DIY Cellphone Amplifier and Stand

Observe large fingerprints

Problem: Medium / Supplies: Medium

We all know that each human has a special set of fingerprints, however it’s robust to see this with the bare eye. Have your college students blow up their fingerprints for a better look! All you want is a balloon and ink to research.

Clear previous cash

Problem: Fundamental / Supplies: Fundamental

We have now all seen how soiled pennies can recover from time as a result of oxidation. Check out which resolution works finest to wash cash utilizing varied frequent home goods. Your college students might be shocked on the end result!

Study extra: Cleansing Cash

Dissect a seed

Problem: Straightforward / Supplies: Medium

Soak a big seed (beans are ultimate) in water, then fastidiously take it aside to see what’s inside. Draw a diagram to label elements just like the seed coat and plant embryo.

Study extra: Seed Dissection

Use cereal to study states of matter

Problem: Straightforward / Supplies: Fundamental

Find out how atom preparations have an effect on the states of matter with this straightforward 2nd grade science exercise that doubles as a snack!

Study extra: Cereal States of Matter

Make a bouquet of chromatography flowers

Problem: Straightforward / Supplies: Medium

Use chromatography to separate secondary paint colours into their unique hues. The outcomes are each fairly and interesting!

Study extra: Chromatography Flowers

Concoct a foaming rainbow

Problem: Straightforward / Supplies: Fundamental

Each child loves the traditional baking soda and vinegar chemical response experiment. This model makes a foamy rainbow, because of some added meals coloring.

Study extra: Foamy Rainbow

Sculpt pipe cleaner constellations

Problem: Straightforward / Supplies: Fundamental

Assist youngsters discover the constellations within the night time sky by making these fashions from pipe cleaners. The little star beads are such a intelligent contact!

Study extra: Pipe Cleaner Constellations

Inform time with a sundial

Problem: Straightforward / Supplies: Fundamental

How did folks inform time earlier than clocks and watches? Assist 2nd grade science college students discover out by making their very own sundials from paper plates.

Study extra: How To Make a Sundial

Race clothespin vehicles

Problem: Straightforward / Supplies: Fundamental

Discover easy machines by constructing race vehicles from fundamental provides like clothespins and ingesting straws. It’s a very enjoyable solution to study wheels and axles.

Study extra: Clothespin Automobiles

Construct a physique from play dough

Problem: Straightforward / Supplies: Fundamental

Play dough actions are at all times enjoyable to do! Go to the hyperlink beneath without spending a dime printable mats to make use of as you could have your 2nd grade science college students sculpt the bones, organs, and muscular tissues of the physique.

Study extra: Play Dough Physique

Flip pom-poms into crystal balls

Problem: Straightforward / Supplies: Medium

Each child loves making crystals! They’ll study supersaturated options as they make these cute little crystal pom-pom balls.

Study extra: Crystal Ball Pom-Poms

Check sunscreen for effectiveness

Problem: Straightforward / Supplies: Medium

Youngsters would possibly marvel why they should put on sunscreen after they’re on the park or enjoying soccer. This experiment exhibits them the facility of the solar’s rays and the safety sunscreen gives.

Study extra: Sunscreen Experiment

Design and construct an index card tower

Problem: Straightforward / Supplies: Fundamental

Problem your 2nd grade science college students to a bit of early engineering. Given solely index playing cards, how tall and/or robust of a construction can they construct?

Study extra: Index Card STEM Problem

Repel glitter with dish cleaning soap

Problem: Straightforward / Supplies: Fundamental

Each trainer is aware of that glitter is rather like germs … it will get all over the place and is so laborious to eliminate! Use that to your benefit, and present college students how cleaning soap fights glitter and germs.

Bend objects to check flexibility

Problem: Straightforward / Supplies: Fundamental

Discover one of many properties of matter with this straightforward experiment. Youngsters plan easy methods to take a look at flexibility, then attempt it out with a wide range of fundamental objects.

Study extra: Flexibility Science Experiment

Uncover density with saltwater options

Problem: Straightforward / Supplies: Fundamental

This easy experiment covers a variety of 2nd grade science ideas. Study options, density, and even ocean science as you evaluate and distinction how objects float in several water mixtures.

Study extra: Saltwater Experiment

Blast off drinking-straw rockets

Problem: Straightforward / Supplies: Fundamental

Engineer rockets from ingesting straws and have a blast if you ship them flying! Youngsters can tweak the design to see whose can fly the very best.

Study extra: Straw Rockets

Create a photo voltaic system out of play dough

Problem: Straightforward / Supplies: Fundamental

It is a good culminating mission in your house unit. Your college students can show their fashions at residence when the mission is full.

Study extra: Play Dough Photo voltaic System

Depend what number of water drops will match on a penny

Problem: Straightforward / Supplies: Fundamental

What number of water drops match on a penny? Discover out with this enjoyable and straightforward experiment that focuses on floor pressure. Your college students might be amazed by the outcomes!

Study extra: Drops on Cash at Boundless Brilliance

Mission stars on the ceiling

Problem: Straightforward / Supplies: Fundamental

Everybody loves visiting a planetarium. Flip your very personal 2nd grade science classroom into one with this straightforward DIY star projector.

Study extra: Star Projector

Write secret messages with invisible ink

Problem: Straightforward / Supplies: Fundamental

Make your personal invisible ink from simply baking soda and water, then have your college students write messages to at least one one other. Reveal the key messages with a flashlight as soon as the ink is dry.

Study extra: How To Make Invisible Ink With Baking Soda