Recycling in the City
Summer and Fall
Utility Tips
Science Center Specific
Ways to Get Involved
100

The WORST contaminant in any recycling center, especially single-stream systems

What are plastic bags?

100

Clean or replace your ________ regularly to maintain airflow and avoid working your HVAC system when the AC is running. 

What is air filter? 

100

The Saint Louis Science Center reworked and published the Sustainability Statement in this year.

What is 2024?

100

This fall yard tip is great for nourishing the soil ahead of the winter, and can be used to help insulate garden beds or the base of trees. 

What is leaving the leaves on the ground? 

200

The most recyclable material on the globe

What is steel?

200

An alternative to using a gas or electric stovetop

What is barbeque, microwave, or air fryer? 

200

An energy-saving alternative to running a space heater

What is, wear a sweater?

(will also accept, wear more clothing).

200

The average life of an LED bulb is this much longer much longer than a traditional incandescent blub.

What is 20 times more? And it's more efficient so it is saving you money! 

300

Recycling this item uses 95 percent less energy than producing it from raw material.

What is aluminum?

300

This laundry hack will reduce electricity use and reduce the amount of heat produced in your house.

What is drying your clothes on a rack/ outside? 

300

What should you break down before placing in the recycling dumpsters? 

What is cardboard boxes? 

300

These kinds of wax are more sustainable for candles and don't contribute to indoor air pollution. 

What is soy wax, beeswax, or coconut wax?

400

The estimated percentage of recyclables at recycling facilities that are actually recycled

400

Appliances consuming energy even when they are not being used is called the, __________.

What is phantom load? 

400

You have a box of metal parts from an old activity that is no longer in use. This is the person to go to for proper recycling. 

Who is Cathy Van Lueven? 

400

When shopping for local fruits and veggies, what is in season in late-Spring and early-Fall? 

What is Apples, Blackberries, Blueberries, Cantaloupe, Grapes, Nectarines, Peaches, Pears, Plums, Red Raspberries, Strawberries, Watermelon, Artichokes, Lima Beans, Snap Beans, Beets, Cabbage, Carrots, Cucumbers, Eggplant, Garlic, Horseradish, Leeks, Lettuce, Okra, Onions, Peas, Peppers, Potatoes, Pumpkins, Radishes, Rhubarb, Squash, Sweet Corn, Tomatoes, Turnips? 

500

The estimated percentage of single stream recycling diverted to landfills in the City due to excessive contamination 

500

Toilet flushing uses a lot of water. This tip lowers the tank's capacity, which results in less water used in each flush. 

What is putting a brick OR a glass or plastic jar filled with water in the tank?

500

This is the nickname for the people who help guests put their waste in the proper places at Sci-Fest and First Friday events. 

What is trash-talkers?

500

Packaging at the grocery store says that it is "biodegradable". Can this item go in the compost? 

What is NO! Biodegradable does not equal compostable. 

Compostable = leaves no visible or toxic residue, breaks down within 180 days in a commercial composting facility (may take longer in a home composting system)

Biodegradable = may take a long time to break down and depends on the disposal environment, may leave toxins or residue if toxic ingredients do not break down