It’s like drawing with 3 mediums in one project.  Fill an ice -cube tray with Tempera paint. Insert a craft stick into each cube & freeze. When completely frozen, paint draws like chalk. As it softens, the effect is as a crayon, and then like paint. This demonstrates solids becoming liquids.
Materials: Plastic eggs, small dinosaurs and “sand goop” (recipe below).  “Sand Goop” Recipe 1 cup sand 1/2 cup cornstarch 1/2 tsp. alum 1/2 c. water.  Cook on medium heat stirring until thick. Cool to touch.  Put dino into the plastic egg and cover with “sand goop”. Place in “nest”. On Monday, talk […]
Goal:  To enrich the lives of pre-schoolers through a vocabulary expanding experience at the zoo or aquarium.  Objectives:       1.  Students will become familiar with books relating to specific animal topics. 2.  Students will learn the correct way to touch living animals. 3.  Students will be exposed to vocabulary and animal terminology not previously […]
Ripe avocado pit 3 toothpicks Glass of water  Stick toothpicks into middle of pit, spacing so that pit can balance inside the rim of the glass, large end down. Fill glass with enough water to cover bottom of pit. Place in warm spot-not in direct sun. Replace water as it evaporates. When a good […]
We keep a box of small, nonworking appliances, such as an old telephone, answering machine, radio, etc. Then when my kids get bored, I have them choose one of the appliances and take it all apart, and then try to put it back together again. If they get it together and there are some extra […]
 Create your own prehistoric dinosaur scene in a box. Just print out the dinosaurs, paste, color, cut, arrange them in the box, and – welcome to the Mesozoic Era, the “Age of Dinosaurs.” Supplies needed: paper and a printer (stiff paper works best – colored paper is great for this project)  a shoe […]
Molecules on the move: Everything we know is made up of molecules and molecules are always moving! To prove it, take a glass of water and put food coloring in it–but don’t stir. Food coloring is a great way to track how the molecules of water are moving. To take this a step further, get […]
Science experiments are commonplace in our house, where my son has filled an attic “lab” with mysterious shampoo-based potions sealed in old jars. But few of these projects, Joe and I agree, have been as rewarding as the crystal-tree propagation we tried not long ago. Making the cardboard bases and setting them in a salt […]
